Steven D. Lauritsen

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Otley, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Screen edge retention and screen rethreading features for a hidden...
- Patent number 12,173,553
- Issue date Dec 24, 2024
- Pella Corporation
- Jonathan S. Hoogland
- 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
Information Patent Grant
Sliding operator for between the glass window coverings
- Patent number 6,736,185
- Issue date May 18, 2004
- Pella Corporation
- Paul E. Smith
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
SCREEN EDGE RETENTION AND SCREEN RETHREADING FEATURES FOR A HIDDEN...
- Publication number 20230175311
- Publication date Jun 8, 2023
- Pella Corporation
- Jonathan S. Hoogland
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SCREEN EDGE RETENTION AND SCREEN RETHREADING FEATURES FOR A HIDDEN...
- Publication number 20190226270
- Publication date Jul 25, 2019
- Pella Corporation
- Jonathan S. Hoogland
- 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
Information Patent Application
Sliding operator for between the glass window coverings
- Publication number 20040011475
- Publication date Jan 22, 2004
- Paul E. Smith
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS