Claude M. Karczmer

📍 Elmont, NY: #142 of 894 inventorsTop 20%

🗺 New York: #31,572 of 115,490 inventorsTop 30%

Overall (All Time): #1,220,713 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
8774440	Air cushioned microphone cable retractor and receptacle assembly	—	2014-07-08
5526997	Reeling device	—	1996-06-18
4795432	Shield assembly for hypodermic injection devices	—	1989-01-03
4731148	Tape splicing block assembly	—	1988-03-15