David W. Robinson

IS Intuitive Surgical: 72 patents #22 of 719Top 4%

DP Deka Products Limited Parternship: 7 patents #140 of 379Top 40%

SU Simmons Universal: 6 patents #4 of 37Top 15%

ME Marcy Enterprises: 5 patents #2 of 2Top 100%

SE Segway: 3 patents #11 of 36Top 35%

SO Sonin: 2 patents #1 of 8Top 15%

MIT: 1 patents #4,386 of 9,367Top 50%

AS American Sterilizer: 1 patents #196 of 349Top 60%

📍 Worthington, OH: #4 of 449 inventorsTop 1%

🗺 Ohio: #177 of 73,341 inventorsTop 1%

Overall (All Time): #13,789 of 4,157,543Top 1%

102

Patents All Time

Issued Patents All Time

Showing 101–102 of 102 patents

Patent #	Title	Co-Inventors	Date
D278399	Crib footboard	Merlin A. Brunner, Harvey J. Draheim	1985-04-16
4480593	Method and composition to avoid ash build-up	—	1984-11-06