Trostel Ltd.

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Lake Geneva, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Seal construction including a compressible spring mechanism for bea...
- Patent number 7,131,648
- Issue date Nov 7, 2006
- Trostel, Ltd.
- Richard E. Peterson, Jr.
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Unitized seal for a gas spring
- Patent number 6,905,124
- Issue date Jun 14, 2005
- Trostel Ltd.
- Muhammad Salim Zafar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CARTRIDGE SEAL FOR AN APPLIANCE AND METHOD OF USING AND MANUFACTURING
- Publication number 20150145215
- Publication date May 28, 2015
- Trostel, Ltd.
- Paul J. Stoeck
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

Information Trademark
87732921 - TROSTEL
- Serial number 87732921
- Registration number 5534559
- Filing date Dec 22, 2017
- Trostel, Ltd.
- 40 - Treatment of materials
Information Trademark
85351790 - RIGHT MIX. RIGHT MATCH.
- Serial number 85351790
- Registration number 4090903
- Filing date Jun 21, 2011
- Trostel, LTD.
- 40 - Treatment of materials