Stephen M. Groppel

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Appleton, WI, US

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Patents Applicationslast 30 patents

Information Patent Application
MATTRESS ASSEMBLY INCLUDING COIL INNERSPRING UNITS, COIL INNERSPRIN...
- Publication number 20230389713
- Publication date Dec 7, 2023
- Dreamwell, Ltd.
- Stephen M. Groppel
- B68 - SADDLERY UPHOLSTERY
Information Patent Application
CONTIGUOUS MATTRESS SYSTEM FOR ADJUSTABLE BASE FOUNDATION
- Publication number 20220369823
- Publication date Nov 24, 2022
- Dreamwell, Ltd.
- Stephen M. Groppel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
REVERSIBLE MATTRESS TOPPER
- Publication number 20220369825
- Publication date Nov 24, 2022
- Dreamwell, Ltd.
- Stephen M. Groppel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...