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Inventor

LOUGHLIN ROBERT W

US9 patents
⚠️ This page may combine multiple inventors who share the name “LOUGHLIN ROBERT W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LOUGHLIN ROBERT W

5 patents
US5174135ADec 29, 1992

Tubular hasp for padlocks

LOUGHLIN ROBERT W26 citations90
US5146771ASep 15, 1992

Security shield for padlocks

LOUGHLIN ROBERT W44 citations90
US4885919ADec 12, 1989

Sliding shackle padlock

LOUGHLIN ROBERT W8 citations71
US4835996AJun 6, 1989

Tapered shackle padlock

LOUGHLIN ROBERT W13 citations71
US4431220AFeb 14, 1984

Safety release for bar lock

LOUGHLIN ROBERT W13 citations71

(unassigned)

4 patents
US5524462AJun 11, 1996

Two piece shackle padlock

40 citations94
US5865043AFeb 2, 1999

Double action two piece shackle padlock

15 citations80
US5934113AAug 10, 1999

Security device

8 citations71
US5845519ADec 8, 1998

Two piece shackle padlock

2 citations60