Ladder safety device

Details Ladder safety device Ladder safety device

2005-01-04

2005-01-04

Thompson, II, Hugh B. (Department: 3634)

Fire escape, ladder, or scaffold

Safety device for ground-supported ladder

C182S214000, C248S229220

Reexamination Certificate

active

06837338

ABSTRACT:
My invention will secure a ladder to a building or roof and will not slide or come loose. Saving Lives.

REFERENCES:
patent: 3603431 (1971-09-01), Nameche et al.
patent: 3910380 (1975-10-01), Nameche
patent: 4143743 (1979-03-01), Larson
patent: 5383533 (1995-01-01), Nikula et al.
patent: 6029774 (2000-02-01), Cothern
patent: 6585080 (2003-07-01), Murray

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