P

Inventor

TUCKER HARTWELL F

US6 patents
⚠️ This page may combine multiple inventors who share the name “TUCKER HARTWELL F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OCTA INC

3 patents
US4590635AMay 27, 1986

Machine for floor maintenance

OCTA INC27 citations89
US4567391AJan 28, 1986

Permanent magnet disc rotor machine

OCTA INC28 citations89
US4330897AMay 25, 1982

Floor machine

OCTA INC14 citations69

TUCKER HARTWELL F

2 patents
US4443906AApr 24, 1984

Machine for floor maintenance

TUCKER HARTWELL F35 citations89
USD282110SJan 7, 1986

Machine for floor maintenance

TUCKER HARTWELL F15 citations68

TUCKER JEFFERY R

1 patent
US4435870AMar 13, 1984

Floor machine

TUCKER JEFFERY R26 citations72