Tools and hardware – Locking or closing device – Lock – latch or bolt
Patent
1976-05-14
1977-05-03
Wertman, William N.
Tools and hardware
Locking or closing device
Lock, latch or bolt
D0807
Patent
active
D02441748
REFERENCES:
patent: D226472 (1973-03-01), Barnes
patent: 793098 (1905-06-01), Rohrer
patent: 976444 (1910-11-01), Dufault
patent: 1234158 (1917-07-01), Hall
patent: 1627709 (1927-05-01), Mechen
patent: 3416333 (1968-12-01), Weingart
Silverman Ely
Wertman William N.
LandOfFree
Portable lock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable lock will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-336488