Mark J Szczygielski

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Akron, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Snubber devices for use in roll-up door assemblies
- Patent number 9,234,387
- Issue date Jan 12, 2016
- Whiting Door Manufacturing Corp.
- Mark J. Szczygielski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Theft-resistant guard for a roll-up door lock
- Patent number 8,833,114
- Issue date Sep 16, 2014
- Whiting Door Manufacturing Corp.
- Mark J Szczygielski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
SNUBBER DEVICES FOR USE IN ROLL-UP DOOR ASSEMBLIES
- Publication number 20150083348
- Publication date Mar 26, 2015
- Whiting Door Manufacturing Corporation
- Mark J. Szczygielski
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Theft-Resistant guard for a roll-up door lock
- Publication number 20130247627
- Publication date Sep 26, 2013
- Whiting Door Manufacturing Corporation
- Mark J. Szczygielski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LIGHTWEIGHT REINFORCED ROLL-UP DOOR PANELS
- Publication number 20120318468
- Publication date Dec 20, 2012
- Mark J. Szczygielski
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Hold-open device for holding a roll-up door in an overhead out-of-t...
- Publication number 20120151714
- Publication date Jun 21, 2012
- Whiting Door Manufacturing Corporation
- Mark J Szczygielski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES