Robert E. Roberts

Follow

Person

Apache Junction, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Light apparatus for animal pets
- Patent number 4,875,145
- Issue date Oct 17, 1989
- Robert E. Roberts
- F21 - LIGHTING
Information Patent Grant
Coffee filter selector
- Patent number 4,836,592
- Issue date Jun 6, 1989
- Robert E. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Disc commutator and brush apparatus for bicycle
- Patent number 4,823,036
- Issue date Apr 18, 1989
- Robert E. Roberts
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Sun tea adapter for plastic cartons
- Patent number 4,821,630
- Issue date Apr 18, 1989
- Robert E. Roberts
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electric lighting system for bicycle wheels
- Patent number 4,225,848
- Issue date Sep 30, 1980
- Robert E. Roberts
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS