Harrison Church Lingle

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Northbrook, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for applying pronged sheet metal spring anc...
- Patent number 4,224,731
- Issue date Sep 30, 1980
- Hartco Company
- Harrison C. Lingle
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Spring fastener clips for wooden furniture rails
- Patent number 4,102,586
- Issue date Jul 25, 1978
- Hartco Company
- Kenneth Carlton Pearson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Self-sustaining spring fastener clips for furniture rails and assem...
- Patent number 4,062,087
- Issue date Dec 13, 1977
- Hartco Company
- Harrison Church Lingle
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...