P

Inventor

ALLEN WILLIAM M

US11 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN WILLIAM M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALLEN WILLIAM M

3 patents
US5195706AMar 23, 1993

Device for holding a container upright

ALLEN WILLIAM M31 citations90
US5056259AOct 15, 1991

Solar greenhouse for growing plants

ALLEN WILLIAM M12 citations71
US5028023AJul 2, 1991

Device for holding a container upright

ALLEN WILLIAM M13 citations71

XEROX CORP

2 patents
US5061969AOct 29, 1991

Hybrid development scheme for trilevel xerography

XEROX CORP13 citations73
US5081503AJan 14, 1992

Compact magnetic bead pick-off device

XEROX CORP6 citations62

(unassigned)

2 patents
US5458271AOct 17, 1995

Support structure for retaining items in position

9 citations72
US5381892AJan 17, 1995

Support structure for retaining items in position

11 citations72

NAT RES DEV

2 patents
US4880628ANov 14, 1989

Sustained release composition

NAT RES DEV3 citations58
US4661339AApr 28, 1987

Sustained release composition

NAT RES DEV3 citations58

CHEMETRON CORP

1 patent
US4172073AOct 23, 1979

Method for the preparation of water-soluble keratinaceous protein using saturated steam and water

CHEMETRON CORP61 citations90

CHEMETRON PROCESS EQUIP

1 patent
US4353413AOct 12, 1982

Rendering dryer

CHEMETRON PROCESS EQUIP8 citations68