Patent of the Day: Shoe (Salvatore Ferragamo)


On this day in 1952 the design patent application for Shoe was granted. U.S. Patent No. Des. 170,015.

Patent of the Day: Milk Vat


On this day in 1908 the patent application for Milk Vat was granted. U.S. Patent No. 893,883.      

Patent of the Day: Floor Polisher


On this day in 1920 the patent application for Floor-Polisher was granted. U.S. Patent No. 1,346,918.

Patent of the Day: Vulcanizer for Rubber Tires


On this day in 1917 the patent application for Vulcanizer for Rubber Tires was granted. U.S. Patent No. 1,234,065.    

Patent of the Day: Bottle-Washing Machine


On this day in 1907, the patent application for Bottle-Washing Machine was granted. U.S. Patent No. 860,353.    

Patent of the Day: Shampoo Cap


On this day in 1947, the patent application for Shampoo Cap was granted. U.S. Patent No. 2,424,129.      

Patent of the Day: Automatic Navigational Director


On this day in 1948, the patent application for Automatic Navigational Director was granted. U.S. Patent No.  2,444,933.    

Patent of the Day: Ravel Proof Edge and Apparatus


On this day in 1956, the patent application for Method of Making Ravel Proof Edge and Apparatus was granted. U.S. Patent No. 2,753,597.

Patent of the Day: Football Glove


On this day in 1963, brothers George and Edward Bruchas were granted the patent application for FOOTBALL GLOVE U.S. Patent No. 3,096,523.  ...

Patent of the Day: Incandescent Gas Lamp


On this day in 1912, the patent application for Incandescent Gas Lamp was granted. U.S. Patent No. 1,031,013.    

Patent of the Day: Comfort-Bag


On this day in 1919, the patent application for Comfort-Bag was granted. U.S. Patent No. 1,308,028.      

Patent of the Day: Electric Shaver with Vibratory Shaving Units


On this day in 1952, the patent application for Electric Shaver with Vibratory Shaving Units was filed. U.S. Patent No. 2,675,614.    

Patent of the Day: Window Air Conditioner


On this day in 1954, the patent application for Window Air Conditioner was granted. U.S. Patent No. 2,682,159.    

Patent of the Day: Meat Grinder


On this day in 1928, the patent application for Meat Grinder was granted. U.S. Patent No. 1,675,067        

Patent of the Day: Basket Ball


On this day in 1929, the patent application for Basket Ball was granted. U.S. Patent No. 1,718,305.    

Patent of the Day: Machine for Printing and Embossing Checks


On this day in 1902, the patent application for Machine for Printing and Embossing Checks was granted. U.S. Patent No. 703,335.    

Patent of the Day: Ice Rink Resurfacing Machine (Zamboni)


On this day in 1953, the patent application for Ice Rink Resurfacing Machine was granted. U.S. Patent No. 2,642,679.    

Patent of the Day: Refrigerator


On this day in 1909, the patent application for Refrigerator was granted. U.S. Patent No. 925,727.    

Patent of the Day: Self-Photographing Apparatus


On this day in 1934, the patent application for Self-Photographing Apparatus was granted. U.S. Patent No. 1,963,176.    

Patent of the Day: Fire Hydrant


On this day in 1929, the patent application for Fire Hydrant was granted. U.S. Patent No. 1,717,392.