P

Inventor

LOCKWOOD ALAN C

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

NORRIS INDUSTRIES

3 patents
US4135633AJan 23, 1979

Electrical junction and outlet box

NORRIS INDUSTRIES22 citations74
US4332330AJun 1, 1982

Electrical cut-in box

NORRIS INDUSTRIES13 citations71
US4167648ASep 11, 1979

Electric junction box

NORRIS INDUSTRIES15 citations71

MASCO BUILDING PRODUCTS CORP

2 patents
US4936396AJun 26, 1990

Fastener arrangement for electrical junction box or the like

MASCO BUILDING PRODUCTS CORP30 citations90
US5013872AMay 7, 1991

Cable clamp

MASCO BUILDING PRODUCTS CORP47 citations89

LOCKWOOD ALAN C

1 patent
US4436952AMar 13, 1984

Cable clamping device integrally formed with plastic molded electrical box

LOCKWOOD ALAN C23 citations76