Philip Bogrash

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Or Akiva, IL

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Patents Grantslast 30 patents

Information Patent Grant
Fastener systems for wood with overtightening and loosening prevention
- Patent number 11,428,261
- Issue date Aug 30, 2022
- Philip Bogrash
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FASTENER SYSTEMS WITH OVERTIGHTENING AND LOOSENING PREVENTION
- Publication number 20200284287
- Publication date Sep 10, 2020
- Philip - Bogrash
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FASTENER SYSTEMS FOR WOOD WITH OVERTIGHTENING AND LOOSENING PREVENTION
- Publication number 20200240458
- Publication date Jul 30, 2020
- Philip - Bogrash
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTOR OR PROPELLER BLADE WITH DYNAMICALLY VARIABLE WITHIN EACH REVO...
- Publication number 20200017194
- Publication date Jan 16, 2020
- Philip Bogrash
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...