Chris Gramling

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Geneseo, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure vessel safety lock apparatus
- Patent number 10,072,443
- Issue date Sep 11, 2018
- Marco Group International OPCO, LLC
- Richard McLaughlin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Pressure vessel safety lock apparatus
- Patent number 8,985,646
- Issue date Mar 24, 2015
- Marco Group International, Inc.
- Richard McLaughlin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Blast machine system controller
- Patent number 8,905,816
- Issue date Dec 9, 2014
- Marco Group International, Inc.
- Chris Gramling
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE VESSEL SAFETY LOCK APPARATUS
- Publication number 20150152667
- Publication date Jun 4, 2015
- Richard McLaughlin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
BLAST MACHINE SYSTEM CONTROLLER
- Publication number 20130210319
- Publication date Aug 15, 2013
- Chris Gramling
- B24 - GRINDING POLISHING
Information Patent Application
PRESSURE VESSEL SAFETY LOCK APPARATUS
- Publication number 20130062893
- Publication date Mar 14, 2013
- Richard McLaughlin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES