Inventor

WARREN MALCOLM

US11 patents

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

LEHMANN TODD PHILIP

3 patents

US7721784B2May 25, 2010

Article of jewelry and method of manufacture

LEHMANN TODD PHILIP16 citations80

USD570728SJun 10, 2008

Decorative anatomical image jewelry item

LEHMANN TODD PHILIP9 citations80

USD628118SNov 30, 2010

Decorative anatomical image jewelry item

LEHMANN TODD PHILIP1 citations58

WARREN METALLURG INC

2 patents

US5960689AOct 5, 1999

Bar puller

WARREN METALLURG INC29 citations90

US6260383B1Jul 17, 2001

Ring

WARREN METALLURG INC81 citations89

DOW AGROSCIENCES LLC

1 patent

US7348890B2Mar 25, 2008

Pest control techniques

DOW AGROSCIENCES LLC61 citations93

ENGELHARD CORP

1 patent

US4778733AOct 18, 1988

Low toxicity corrosion resistant solder

ENGELHARD CORP94 citations91

WARREN MALCOLM

1 patent

USD608238SJan 19, 2010

Cremains jewelry item

WARREN MALCOLM17 citations86

P M REFINING INC

1 patent

US5045411ASep 3, 1991

Alloy compositions

P M REFINING INC46 citations84

LEHMANN TODD P

1 patent

USD544390SJun 12, 2007

Decorative anatomical image jewelry item

LEHMANN TODD P23 citations83

(unassigned)

1 patent

US5409663AApr 25, 1995

Tarnish resistant gold colored alloy