Eldon Coppersmith

Follow

Person

Lakewood, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oscillating sprinkler automatically producing evenly-spaced rectili...
- Patent number 8,567,692
- Issue date Oct 29, 2013
- Eldon Coppersmith
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Oscillating sprinkler that automatically produces a rectangular wat...
- Patent number 8,011,602
- Issue date Sep 6, 2011
- Eldon Coppersmith
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATING SPRINKLER AUTOMATICALLY PRODUCING EVENLY-SPACED RECTILI...
- Publication number 20110101123
- Publication date May 5, 2011
- Eldon Coppersmith
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Oscillating Sprinkler that Automatically Produces a Rectangular Wat...
- Publication number 20100038444
- Publication date Feb 18, 2010
- Eldon Coppersmith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
THERMAL AND SOUND BUILDING INSULATION PANELS HAVING INTERNAL VACUUM
- Publication number 20090233038
- Publication date Sep 17, 2009
- ELDON COPPERSMITH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Thermal and Sound Building Insulation Panels Having Internal Vacuum
- Publication number 20090205280
- Publication date Aug 20, 2009
- Eldon Coppersmith
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...