Zollner Corporation

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cast piston having reinforced combustion bowl edge
- Patent number 5,660,156
- Issue date Aug 26, 1997
- Zollner Corporation
- John P. Whitacre
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston having oval shaped crown
- Patent number 5,261,321
- Issue date Nov 16, 1993
- Zollner Corporation
- John P. Whitacre
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74213773 - Z ZOLLNER PISTONS
- Serial number 74213773
- Registration number 1748368
- Filing date Oct 21, 1991
- Zollner Corporation
- 12 - Vehicles
Information Trademark
74213771 - Z
- Serial number 74213771
- Registration number 1704813
- Filing date Oct 21, 1991
- Zollner Corporation
- 12 - Vehicles
Information Trademark
74213753 - ZOLLNER
- Serial number 74213753
- Registration number 1732873
- Filing date Oct 21, 1991
- Zollner Corporation
- 12 - Vehicles