Inventor
JOLLY FRANK
US5 patents
⚠️ This page may combine multiple inventors who share the name “JOLLY FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RACINE IND INC
4 patentsUS5363535ANov 15, 1994
Carpet cleaning machine with convertible-use feature
RACINE IND INC133 citations97
US5307538AMay 3, 1994
Carpet cleaning machine for particulate removal
RACINE IND INC277 citations97
US5287591AFeb 22, 1994
Carpet cleaning machine with convertible-use feature
RACINE IND INC263 citations97
US5404609AApr 11, 1995
Carpet cleaning machine with enhanced user features
RACINE IND INC15 citations69