TDIPH Archives - Page 17 of 21 - Patent Yogi LLC

This Day in Patent History - On November 13, 1990, David S. Zamierowski patented a novel wound dressing which evacuated the drained fluids from the wound and provided liquid medications

On November 13, 1990, David S. Zamierowski patented a novel wound dressing which evacuated the drained fluids from the wound and provided liquid medications. …

This Day in Patent History - On November 12, 1957, first razor blade counter was patented

On November 12, 1957, first razor blade counter was patented. …

This Day in Patent History - On November 11, 1986, Therapeutic roller/walker was patented

On November 11, 1986, Therapeutic roller/walker was patented. Patent Information Publication…

This Day in Patent History - On November 10, 1998, Ethicon patented an electrosurgical device for welding tissue to control bleeding during surgical procedures

On November 10, 1998, Ethicon patented an electrosurgical device for welding tissue to control bleeding during surgical procedures. …

This Day in Patent History – On November 9, 1842, George Bruce received a US design patent for printing type faces

On November 9, 1842, George Bruce received a US design patent for printing type faces. This was the first US Design Patent with the patent…

This Day in Patent History - On November 8, 1928, Jules-Louis Breton, French inventor and politician, filed a patent for Dishwasher

On November 8, 1928, Jules-Louis Breton, French inventor and politician, filed a patent for Dishwasher. …

This Day in Patent History - On November 7, 1891, Whitcomb L. Judson filed a patent for modern zipper

This Day in Patent History – On November 7, 1891, Whitcomb L. Judson filed a patent for modern zipper. …

This Day in Patent History - On November 6, 1928, Colonel Jacob Schick patented the first electric razor

On November 6, 1928, Colonel Jacob Schick patented the first electric razor. …