Paul D. Shroder

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Pella, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Slide operator assemblies and components for fenestration units
- Patent number 11,834,884
- Issue date Dec 5, 2023
- Pella Corporation
- Todd A. Bernhagen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Slide operator assemblies and components for fenestration units
- Patent number 11,560,746
- Issue date Jan 24, 2023
- Todd A. Bernhagen
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
SLIDE OPERATOR ASSEMBLIES AND COMPONENTS FOR FENESTRATION UNITS
- Publication number 20230123160
- Publication date Apr 20, 2023
- Pella Corporation
- Todd A. Bernhagen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES