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Wire-Stretcher.

Patent for an improved, simple, and inexpensive wire-stretcher that enables "one person to stretch fence wires conveniently for the purpose of mending them, or for stapling or otherwise securing them to fence posts in constructing fences" (lines 13-17).

Date: October 30, 1894

Creator: Crisp, James E.

Partner: UNT Libraries Government Documents Department

Ink Blotter.

Patent for a new and improved ink blotter. This design "is to facilitate the process and shorten the time of the [writer] in blotting of the ink from his [or her] writing. [The design] attain[s] this object by so constructing the blotter that when in use it is always attached to and worn upon the hand holding the pen" (lines 8-13).

Date: December 30, 1884

Creator: Smith, L. Starr

Partner: UNT Libraries Government Documents Department

Indicator for Vehicles.

Patent for a device for vehicles which can signal turns and stops. Designed to be used in place of the driver's hand, this device consists of indicator arms mounted of either side of a vehicle and button controls placed near the driver's seat. Illustrations included.

Date: December 30, 1919

Creator: Hutchison, William F., Sr.

Partner: UNT Libraries Government Documents Department

Window-Curtain.

Patent for improvements in curtain-fixtures in which it can be “readily applied to a window and capable of enabling its brackets to be readily adjusted to suite a curtain-roller.” (Lines 11-13) It also can prevent the curtain-roller becoming accidentally disengaged from the bracket by reason of one bracket being slightly higher than the other. (Lines 15-17) Illustration is included.

Date: June 30, 1891

Creator: Mendenhall, John W.

Partner: UNT Libraries Government Documents Department

Trade-Book.

Patent for a Trade Book intended to document discount credentials, expense accounts, daily reminders, and a diary for a number of business types including hotels, retailers, and advertisers.

Date: April 30, 1901

Creator: Glisson, Amos A.

Partner: UNT Libraries Government Documents Department

Watch Charm

Patent for a watch charm. This invention is designed to be interchangeable ornament charms or badges. Illustration included.

Date: May 30, 1911

Creator: Simon, Arthur

Partner: UNT Libraries Government Documents Department

Gage Cock

Patent for gage cock.

Date: January 30, 1917

Creator: Lang, Victor A.

Partner: UNT Libraries Government Documents Department

Medicine Dial.

Patent for a new and improved medicine-dial. This design "consists in the combination of an upright or standard, which is suitably bent, with a revolving dial, which is placed thereon and which can be turned so as to indicate the time when the next dose of medicine is to be taken. The object of [the] invention is to produce a medicine-dial which can be stuck into the cork of the bottle of medicine or cover of any kind and set so as to indicate when the next dose is to be administered" (lines 13… more

Date: October 30, 1888

Creator: Wesson, Miley B.

Partner: UNT Libraries Government Documents Department

Mandolin.

Patent for a new and useful improvements in Mandolins to"obtain a tone for mandolins as nearly as possible equal to that of violins and other stringed instruments played by bows"(line 8-10)

Date: November 30, 1897

Creator: Simpson, Roy B.

Partner: UNT Libraries Government Documents Department

Trolley-Catcher.

Patent for a simple and efficient trolley pole that can be "dropped to a position of safety when the trolley wheel leaves the wire, whereby the pole is prevented from coming in contact with the supports of the trolley wire, the feeders, &c." (lines 10-14). The pole is easily re-engaged.

Date: October 30, 1894

Creator: Cobb, Woodson D.

Partner: UNT Libraries Government Documents Department

Piano-Action.

Patent for a new and useful piano-action in which the so-called hammers is "pivotally connecting the hammers to the rail by a specific means." (Lines 11-12) Illustration is included.

Date: June 30, 1891

Creator: Norcross, Levi W.

Partner: UNT Libraries Government Documents Department

Automatic Adjustable Feeder Valve

Patent for fluid pressure regulation valves.

Date: January 30, 1917

Creator: Hard, Raymond E.

Partner: UNT Libraries Government Documents Department

Pump-Jack for Double-Acting Pumps

Patent for a stronger, more compact pump jack for double acting pumps. Illustrations included.

Date: April 30, 1912

Creator: Axtell, Fred W.

Partner: UNT Libraries Government Documents Department

Mattress Stuffing Machine

Patent for a mattress stuffing machine that holds material to form mattresses, as well as compressing and stuffing the material into ticks.

Date: July 30, 1901

Creator: Woolery, John T.

Partner: UNT Libraries Government Documents Department

Preparing Stock Food and Oil From Cotton Seed

Patent for cooking cotton seed kernels and hulls for the purpose of making cotton seed oil and valuable stock food. Illustration included.

Date: May 30, 1911

Creator: Willis, William A. & Beland, Joe H.

Partner: UNT Libraries Government Documents Department

Door Stop

Patent for a door stop. Illustration included.

Date: August 30, 1910

Creator: Hagerty, John W.

Partner: UNT Libraries Government Documents Department

Cultivator-Hopple.

Patent for "a cultivator hopple that will require very little manual exertion to adjust the cultivator beams between their limiting positions." (lines 10-13) including instructions and illustrations.

Date: March 30, 1915

Creator: Hill, Josef D.

Partner: UNT Libraries Government Documents Department

Cotton-Thinner.

Patent for a cotton thinner, which has cutters which can be moved vertically, a rake attachment, and is durable.

Date: March 30, 1909

Creator: Floyd, James

Partner: UNT Libraries Government Documents Department

Sash Lock.

Patent for a new and improved sash lock. This design, "by means of a series of bolt-holes in both the upper sash and the frame the sashes can be held open for ventilation or securely locked in a closed position, as found desirable, and by means of the mortised seats and overhanging shoulders at the extremities of the slots, both the bolts can be drawn entirely within the casing and securely held in such position to enable both sashes to be raised or lowered at pleasure, and in the ordinary mann… more

Date: November 30, 1886

Creator: Price, Harry F.

Partner: UNT Libraries Government Documents Department

Acetylene-Gas Generator

Patent for a acetylene gas generator with an improved valve for sending carbide into the generator which is more efficient and cheaper to make.

Date: July 30, 1907

Creator: Menczer, Samuel A.

Partner: UNT Libraries Government Documents Department

Design for a Display-Banner.

Design patent for an advertising display banner with "an absolutely-smooth uniformly-level surface ornamented by series of horizontal and vertical lines thereon, forming rectangular spaces, whereof the larges space is at the center with a series of smaller rectangular spaces at each side thereof, and series of other rectangular spaces above and below said central rectangular space" (para. 4).

Date: July 30, 1895

Creator: Higby, Luther L.

Partner: UNT Libraries Government Documents Department

Cut-Out for Electric Circuits.

Patent for a new and improved cut-out for circuits. This design consists in "[a] cut-out for an incandescent lamp embodying, essentially, a magnet or solenoid in derivation from the filament, spring-contacts completing the circuit from the filament to the line on one side, and an armature-lever electrically connected with said magnet adapted to disrupt the circuit between said contacts and maintain the continuity of the circuit through itself" (lines 93-101).

Date: October 30, 1888

Creator: McDill, Henry C.

Partner: UNT Libraries Government Documents Department

Snap-Hook

Patent for a snap hook in order to "provide a hook of simple construction that shall be securely locked when in use" (p. 2)

Date: December 30, 1890

Creator: Adams, Don B.

Partner: UNT Libraries Government Documents Department

Piston Ring

Patent for "new and useful improvements in Piston Rings (lines 5-6)."

Date: April 30, 1918

Creator: Byrant, Clarence R.

Partner: UNT Libraries Government Documents Department

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