Patent of the Day: Bicycle Hanger
On this day in 1897, the patent for Bicycle Hanger was granted. U.S. Patent No. 590,773.
Patent of the Day: Apparatus for Molding Candles
On this day in 1860, the patent for Apparatus for Molding Candles was granted. U.S. Patent No. 30,180.
Patent of the Day: Cork Extractor
On this day in 1895, the patent for Cork Extractor was granted. U.S. Patent No. 546,747.
Patent of the Day: Golf Ball Washing Machine
On this day in 1955, the patent for Golf Ball Washing Machine was filed. U.S. Patent No. 2,814,813.
Patent of the Day: Culvert
On this day in 1903, the patent for Culvert was granted. U.S. Patent No. 739,686.
Patent of the Day: Garment Supporting Device
On this day in 1906, the patent for Garment Supporting Device was granted. U.S. Patent No. 831,390.
Patent of the Day: Suction Carpet Sweeper
On this day in 1913, the patent for Suction Carpet Sweeper was granted. U.S. Patent No. 1,073,301.
Patent of the Day: Combined Coat Collar and Head Covering
On this day in 1891, the patent for Combined Coat Collar and Head Covering was granted. U.S. Patent No. 459,606.
Patent of the Day: Wagon Seat
On this day in 1908 the patent application for Wagon Seat was filed. U.S. Patent No. 911,024.
Patent of the Day: Building Remodeling Apparatus
On this day in 1934 the patent application for Building Remodeling Apparatus was granted. U.S. Patent No. 1,973,346.
Patent of the Day: Veterinary Dental Instrument
On this day in 1907 the patent application for Veterinary Dental Instrument was granted. U.S. Patent No. 865,551.
Patent of the Day: Nail Extractor
On this day in 1902 the patent application for Nail Extractor was granted. U.S. Patent No. 708,841.
Patent of the Day: Water Velocipede
On this day in 1903 the patent application for Velocipede was granted. U.S. Patent No. 738,171.
Patent of the Day: Combined Scissors and Comb for Barbers’ Use
On this day in 1901 the patent application for Combined Scissors and Comb for Barbers' Use was granted. U.S. Patent No. 681,740.
Patent of the Day: Mustache Guard
On this day in 1890 the patent application for Mustache Guard was granted. U.S. Patent No. 435,748.
Patent of the Day: Kinetographic Camera
On this day in 1897 the patent application for Kinetographic Camera was granted. U.S. Patent No. 589,168.
Patent of the Day: Extrusion of Metals
On this day in 1928 the patent application for Extrusion of Metals was granted. U.S. Patent No. 1,682,399.
Patent of the Day: Reed Organ
On this day in 1895 the patent application for Reed Organ was granted. U.S. Patent No. 545,100.
Patent of the Day: Television System
On this day in 1930 the patent application for Television System was granted. U.S. Patent No. 1,773,980.
Patent of the Day: Girdle
On this day in 1943 the patent application for Girdle was filed. U.S. Patent No. 2,381,232.