Inventor

HALL WILLIAM M

US6 patents

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

SINGER CO

1 patent

US4500163AFeb 19, 1985

Holographic projection screen

SINGER CO62 citations94

RAYTHEON CO

1 patent

US4837579AJun 6, 1989

Pulse radar threshold generator

RAYTHEON CO51 citations91

ALUMINUM CO OF AMERICA

1 patent

US4814050AMar 21, 1989

Estimation and control of alumina concentration in hall cells

ALUMINUM CO OF AMERICA74 citations91

BERRY PLASTICS CORP

1 patent

US7654411B2Feb 2, 2010

Container with lockable lid

BERRY PLASTICS CORP33 citations89

(unassigned)

1 patent

US5897138AApr 27, 1999

Vehicle ballast receptacle

26 citations89

AMOCO CORP

1 patent

US5186904AFeb 16, 1993

Laboratory simulator of reactor for a petroleum refinery

AMOCO CORP9 citations72