P

Inventor

HALE JOHN K

US8 patents
⚠️ This page may combine multiple inventors who share the name “HALE JOHN K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FORD NEW HOLLAND INC

3 patents
USD340247SOct 12, 1993

Crop conditioner flail

FORD NEW HOLLAND INC6 citations72
US5002451AMar 26, 1991

Waste material debagging apparatus

FORD NEW HOLLAND INC13 citations71
USD299721SFeb 7, 1989

Unitized hay rake

FORD NEW HOLLAND INC6 citations71

SPERRY CORP

2 patents
US4516392AMay 14, 1985

Conditioning roll drive mechanism

SPERRY CORP13 citations73
US4219163AAug 26, 1980

Closing mechanism for a fine material pan on a manure spreader

SPERRY CORP3 citations59

NEW HOLLAND INC

2 patents
US4787196ANov 29, 1988

Self-cleaning rotor assembly

NEW HOLLAND INC9 citations72
US4653253AMar 31, 1987

Self-cleaning rotor assembly

NEW HOLLAND INC8 citations72

SPERRY RAND CORP

1 patent
US3951288AApr 20, 1976

Large round bale handling apparatus

SPERRY RAND CORP14 citations73