Woodrow S. Wilson

Person

Johnston, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dispensing closure with pivotably mounted spout and means for limit...
- Patent number 5,542,585
- Issue date Aug 6, 1996
- Polytop Corporation
- Ray Peters
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Child resistant closure with deformable panel
- Patent number 4,759,455
- Issue date Jul 26, 1988
- Polytop Corporation
- Woodrow S. Wilson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Child resistant closure with energy planes
- Patent number 4,756,451
- Issue date Jul 12, 1988
- Polytop Corporation
- Woodrow S. Wilson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dispensing closure employing living hinge
- Patent number 4,377,247
- Issue date Mar 22, 1983
- Polytop Corporation
- Robert E. Hazard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Closure with hinged lid and cam and spring elements holding lid ope...
- Patent number 4,220,248
- Issue date Sep 2, 1980
- Polytop Corporation
- Woodrow S. Wilson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dispensing closure structures
- Patent number 4,209,114
- Issue date Jun 24, 1980
- Polytop Corporation
- Woodrow S. Wilson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tamper evident one-piece dispensing closures
- Patent number 4,081,108
- Issue date Mar 28, 1978
- Polytop Corporation
- Woodrow S. Wilson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Woodrow S. Wilson

Person

Patents Grantslast 30 patents

Dispensing closure with pivotably mounted spout and means for limit...

Child resistant closure with deformable panel

Child resistant closure with energy planes

Dispensing closure employing living hinge

Closure with hinged lid and cam and spring elements holding lid ope...

Dispensing closure structures

Tamper evident one-piece dispensing closures