Alan Jakus

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Hemlock, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Side load constant force counterbalance system
- Patent number 9,115,522
- Issue date Aug 25, 2015
- Caldwell Manufacturing Company North America, LLC
- Jay Sofianek
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Corner locking carrier shoe for tilt sash
- Patent number 6,032,417
- Issue date Mar 7, 2000
- Caldwell Manufacturing Company
- Alan S. Jakus
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Side Load Constant Force Counterbalance System
- Publication number 20130333293
- Publication date Dec 19, 2013
- Jay Sofianek
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES