Logan Johnson

IC Inc Square, Co.: 9 patents #51 of 546Top 10%

BL Block: 6 patents #47 of 545Top 9%

WE Wenger: 3 patents #29 of 82Top 40%

3M: 2 patents #5,326 of 11,543Top 50%

RO Rosemount: 2 patents #215 of 629Top 35%

TE Tennant: 1 patents #106 of 188Top 60%

PD Pharmacia Deltec: 1 patents #3 of 12Top 25%

ZY Zycad: 1 patents #5 of 17Top 30%

📍 San Francisco, CA: #1,242 of 26,999 inventorsTop 5%

🗺 California: #19,737 of 386,348 inventorsTop 6%

Overall (All Time): #143,346 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4238097	Conductor's chair	Herman A. Clausen, David R. Boeddeker, Jerry A. Wenger	1980-12-09
D254556	Tape dispenser	—	1980-03-25