Opcon International Holdings, L.P.

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable spindle arrangement for door operating apparatus retrofi...
- Patent number 8,375,636
- Issue date Feb 19, 2013
- Opcon International Holdings, L.P.
- Angelo Nixon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Adjustable spindle arrangement for door operating apparatus retrofi...
- Patent number 8,091,283
- Issue date Jan 10, 2012
- Opcon International Holdings, L.P.
- Angelo Nixon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

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Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE SPINDLE ARRANGEMENT FOR DOOR OPERATING APPARATUS RETROFI...
- Publication number 20120085035
- Publication date Apr 12, 2012
- Opcon International Holdings, L.P.
- Angelo Nixon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES