ERSHIGS, INC.

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BELLINGHAM, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular tower apparatus and method of manufacture
- Patent number 8,281,547
- Issue date Oct 9, 2012
- Ershigs, Inc.
- Steven A. Hettick
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Mechanical lock for vessels
- Patent number 4,775,074
- Issue date Oct 4, 1988
- Ershigs, Inc.
- A. Herbert Ershig
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Sealing adapter for pipe for differing material
- Patent number 4,660,864
- Issue date Apr 28, 1987
- Ershigs, Inc.
- A. Herbert Ershig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73177597 - GO-LINE
- Serial number 73177597
- Registration number 1153807
- Filing date Jul 10, 1978
- ERSHIGS, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73140010 - ERSHIGS, INC.
- Serial number 73140010
- Registration number 1116181
- Filing date Sep 6, 1977
- ERSHIGS, INC.
- 37 - Building construction
Information Trademark
73140013 - ERSHIGS, INC.
- Serial number 73140013
- Registration number 1133136
- Filing date Sep 6, 1977
- ERSHIGS, INC.
- 20 - Furniture, mirrors, picture frames
Information Trademark
73140012 - E
- Serial number 73140012
- Registration number 1118259
- Filing date Sep 6, 1977
- ERSHIGS, INC.
- 20 - Furniture, mirrors, picture frames
Information Trademark
73140015 - E
- Serial number 73140015
- Registration number 1130557
- Filing date Sep 6, 1977
- ERSHIGS, INC.
- 37 - Building construction