P

Inventor

PORTER JOHN F

CA13 patents
⚠️ This page may combine multiple inventors who share the name “PORTER JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAY MILLS LTD

5 patents
US5763043AJun 9, 1998

Open grid fabric for reinforcing wall systems, wall segment product and methods of making same

BAY MILLS LTD88 citations93
US5552207ASep 3, 1996

Open grid fabric for reinforcing wall systems, wall segment product and methods of making same

BAY MILLS LTD78 citations93
US4640864AFeb 3, 1987

Facing for plastic foamed construction insulation board

BAY MILLS LTD37 citations92
US5399419AMar 21, 1995

Reinforced film and method of manufacturing same

BAY MILLS LTD21 citations91
US6254817B1Jul 3, 2001

Reinforced cementitious boards and methods of making same

BAY MILLS LTD41 citations89

PORTER JOHN F

2 patents
US4119326AOct 10, 1978

Variable speed bicycle

PORTER JOHN F40 citations90
USD285966SSep 30, 1986

Pill crusher

PORTER JOHN F17 citations80

NORTHERN TELECOM LTD

2 patents
US4545858AOct 8, 1985

Pulp insulated telecommunications conductor

NORTHERN TELECOM LTD1 citations46
US4441961AApr 10, 1984

Pulp insulated telecommunications conductor

NORTHERN TELECOM LTD0 citations35

CERTAIN TEED CORP

1 patent
US7045474B2May 16, 2006

Reinforced cementitious boards and methods of making same

CERTAIN TEED CORP21 citations89

GOLDSMITH PAUL S

1 patent
US8470061B2Jun 25, 2013

Non-abrasive back coat for coated abrasives

GOLDSMITH PAUL S7 citations81

SAINT GOBAIN PERFORMANCE PLAST

1 patent
US7523626B2Apr 28, 2009

Conveyor belt

SAINT GOBAIN PERFORMANCE PLAST16 citations75

BOC GROUP PLC

1 patent
US4738807AApr 19, 1988

Liquid-vapor contact apparatus

BOC GROUP PLC13 citations71