Willard E. McCreary

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Lancaster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing surface gloss
- Patent number 4,289,798
- Issue date Sep 15, 1981
- Armstrong World Industries, Inc.
- George E. Bagley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vinyl structure having an embossed top layer and a foam base
- Patent number 3,962,507
- Issue date Jun 8, 1976
- Armstrong Cork Company
- Willard E. McCreary
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL