Richard Gilman

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Gilman, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Channel marker
- Patent number D815552
- Issue date Apr 17, 2018
- Gilman Corporation
- Elizabeth A. Gilman
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Hand-held channel marker
- Patent number 9,751,255
- Issue date Sep 5, 2017
- Gilman Corporation
- Elizabeth A. Gilman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mooring buoy
- Patent number D602389
- Issue date Oct 20, 2009
- Richard Gilman
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Insulation tubes and process of making same
- Patent number 4,304,268
- Issue date Dec 8, 1981
- Richard Gilman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Insulation tubes and process of making same
- Patent number 4,239,064
- Issue date Dec 16, 1980
- Richard Gilman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Protective mat and method of making same
- Patent number 4,137,348
- Issue date Jan 30, 1979
- Richard L. Gilman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Impact-absorbing laminate and method of manufacture thereof
- Patent number 4,136,226
- Issue date Jan 23, 1979
- Richard L. Gilman
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HAND-HELD CHANNEL MARKER
- Publication number 20160375964
- Publication date Dec 29, 2016
- Gilman Corporation
- Elizabeth A. Gilman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Partially flooding spar buoy
- Publication number 20080227345
- Publication date Sep 18, 2008
- Richard Gilman
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT