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Holden, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Barrel lock with deterrent ring and key therefor
Patent number
4,712,395
Issue date
Dec 15, 1987
Omco, Inc.
Anthony J. Agbay
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Locking ring assembly
Patent number
4,611,478
Issue date
Sep 16, 1986
Omco Inc.
John H. Carlson
G01 - MEASURING TESTING
Information
Patent Grant
Sleeve barrel lock
Patent number
4,519,225
Issue date
May 28, 1985
Omco Inc.
Lawrence W. Simmler
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Spring security lock
Patent number
4,513,591
Issue date
Apr 30, 1985
Omco Inc.
John H. Carlson
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Barrel lock
Patent number
4,513,592
Issue date
Apr 30, 1985
Omco Inc.
Anthony J. Agbay
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
High security locks and key
Patent number
4,483,164
Issue date
Nov 20, 1984
Omco Inc.
Anker J. Nielsen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Locking device for a winged gas stop
Patent number
4,458,510
Issue date
Jul 10, 1984
Omco Inc.
Anker J. Nielsen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
High security locks and key
Patent number
4,441,343
Issue date
Apr 10, 1984
Omco Inc.
Anker J. Nielsen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Bolt type lock puller
Patent number
4,420,864
Issue date
Dec 20, 1983
Omco, Inc.
Richard E. Hoyt
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Front entry locking ring assembly
Patent number
4,413,490
Issue date
Nov 8, 1983
Omco Inc.
Anker J. Nielsen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Gas meter lock assembly
Patent number
4,407,146
Issue date
Oct 4, 1983
Omco, Inc.
Anker J. Nielsen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Bolt type lock puller
Patent number
4,403,386
Issue date
Sep 13, 1983
Omco, Inc.
Richard E. Hoyt
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Barrel lock sleeve
Patent number
4,391,110
Issue date
Jul 5, 1983
Omco Inc.
Anker J. Nielsen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pick-resistant tubular lock and key for operating the same
Patent number
4,289,000
Issue date
Sep 15, 1981
Omco, Inc.
Anker J. Nielsen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73214484 - OMCO
Serial number
73214484
Registration number
1219678
Filing date
May 7, 1979
Omco, Inc.
6 - Common metals and their alloys
Information
Trademark
73214565 - OMCO
Serial number
73214565
Registration number
1219679
Filing date
May 7, 1979
Omco, Inc.
6 - Common metals and their alloys
Information
Trademark
73075182 - POSI-LOCK
Serial number
73075182
Registration number
1068407
Filing date
Mar 16, 1976
OMCO INCORPORATED
6 - Common metals and their alloys