P

Inventor

SHIVVERS CHARLES C

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

SHIVVERS INC

3 patents
US4845949AJul 11, 1989

Parking brake for integrated transmission

SHIVVERS INC58 citations93
US4896506AJan 30, 1990

Transmission with integrated gear reduction

SHIVVERS INC41 citations89
US4843817AJul 4, 1989

Integrated hydraulic transmission

SHIVVERS INC47 citations89

SHIVVERS CHARLES C

3 patents
US4063654ADec 20, 1977

Sweep auger apparatus

SHIVVERS CHARLES C38 citations90
USD246388SNov 15, 1977

Perforated plank for the floor of a material drying bin

SHIVVERS CHARLES C20 citations80
US4026426AMay 31, 1977

Drying apparatus for grain, beans and the like

SHIVVERS CHARLES C17 citations71

SHIVVERS GROUP INC

1 patent
US6988351B2Jan 24, 2006

Midmount mower apparatus with raiseable and accessible mower deck

SHIVVERS GROUP INC35 citations89

SCHROEDER MICHAEL J

1 patent
US5092819AMar 3, 1992

Method and apparatus for qualitatively measuring characteristics of grain to be harvested

SCHROEDER MICHAEL J100 citations88