Isaac Berger

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 New York, NY: #4,780 of 20,192 inventorsTop 25%

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

Overall (All Time): #1,302,652 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4809976	Apparatus for independently exercising arms and legs	—	1989-03-07
4645204	Compact portable exercising apparatus	—	1987-02-24
4391440	Portable exercising apparatus	—	1983-07-05
4290599	Exerciser	—	1981-09-22