Lynn K. VAN SICKLE

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Coopersville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Door assembly for selectively interlocking opposing doors
- Patent number 11,952,814
- Issue date Apr 9, 2024
- Larson Manufacturing Company of South Dakota, LLC
- Ayako Takase
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door assembly for selectively interlocking opposing doors
- Patent number 11,542,733
- Issue date Jan 3, 2023
- Larson Manufacturing Company of South Dakota, LLC
- Ayako Takase
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door assembly for selectively interlocking opposing doors
- Patent number 10,808,438
- Issue date Oct 20, 2020
- Larson Manufacturing Company of South Dakota, Inc.
- Ayako Takase
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DOOR ASSEMBLY FOR SELECTIVELY INTERLOCKING OPPOSING DOORS
- Publication number 20230243195
- Publication date Aug 3, 2023
- Larson Manufacturing Company of South Dakota, LLC
- Ayako Takase
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DOOR ASSEMBLY FOR SELECTIVELY INTERLOCKING OPPOSING DOORS
- Publication number 20210095502
- Publication date Apr 1, 2021
- LARSON MANUFACTURING COMPANY OF SOUTH DAKOTA, INC.
- Ayako TAKASE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DOOR ASSEMBLY FOR SELECTIVELY INTERLOCKING OPPOSING DOORS
- Publication number 20200165846
- Publication date May 28, 2020
- LARSON MANUFACTURING COMPANY OF SOUTH DAKOTA, INC.
- Ayako TAKASE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES