William A. Curtis

DP Dell Products: 13 patents #522 of 6,820Top 8%

NV NVIDIA: 11 patents #639 of 7,811Top 9%

TW The Gleason Works: 2 patents #39 of 120Top 35%

🗺 Texas: #3,883 of 125,132 inventorsTop 4%

Overall (All Time): #123,954 of 4,157,543Top 3%

Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #	Title	Co-Inventors	Date
6260855	Workholding apparatus	—	2001-07-17
5058771	Tube rollup	—	1991-10-22
D317689	Rollup for toothpaste tubes or the like	—	1991-06-25
4841756	Locking device for a shaft end, such as a trailer kingpin	—	1989-06-27
4365117	Telephone hold circuit	—	1982-12-21