Inventor
BERG JOSEPH A
US6 patents
⚠️ This page may combine multiple inventors who share the name “BERG JOSEPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BERG JOSEPH A
4 patentsUS5288127AFeb 22, 1994
Rocking seat
BERG JOSEPH A77 citations92
US5024485AJun 18, 1991
Front and back adjustable rocking seat support arrangement for seat having relatively adjustable sections
BERG JOSEPH A86 citations91
US4650247AMar 17, 1987
Orthopedic instrument having relatively adjustable seat sections
BERG JOSEPH A28 citations85
US4021023AMay 3, 1977
Automatic agitator for film development
BERG JOSEPH A3 citations60