Paul Martin Pfitzenmaier

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Pella, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fenestration unit with accessible IG space
- Patent number 11,788,343
- Issue date Oct 17, 2023
- Pella Corporation
- Paul Martin Pfitzenmaier
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sliding operator for between the glass window coverings
- Patent number 7,066,233
- Issue date Jun 27, 2006
- Pella Corporation
- John Wayne Scharff
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
FENESTRATION UNIT WITH ACCESSIBLE IG SPACE
- Publication number 20240011348
- Publication date Jan 11, 2024
- Pella Corporation
- Paul Martin Pfitzenmaier
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
FENESTRATION UNIT WITH ACCESSIBLE IG SPACE
- Publication number 20210332636
- Publication date Oct 28, 2021
- Pella Corporation
- Paul Martin Pfitzenmaier
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Sliding operator for between the glass window coverings
- Publication number 20050103449
- Publication date May 19, 2005
- Pella Corporation
- John Wayne Scharff
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS