Thomas Herdtie

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Inver Grove Heights, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer damping material
- Patent number 11,199,235
- Issue date Dec 14, 2021
- 3M Innovative Properties Company
- Jonathan H. Alexander
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Injection Molding Apparatus and Method
- Publication number 20130307189
- Publication date Nov 21, 2013
- 3M Innovative Properties Company
- Karl K. Stensvad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL