Frederick K. Park

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Rocky Mount, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Collapsible stroller frame
- Patent number 8,172,254
- Issue date May 8, 2012
- Frederick K. Park
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Collapsible support frame for furniture
- Patent number 7,748,777
- Issue date Jul 6, 2010
- Frederick K. Park
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Collapsible frame structures
- Patent number 7,537,187
- Issue date May 26, 2009
- Frederick K. Park
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Collapsible support frame for furniture
- Patent number 7,384,097
- Issue date Jun 10, 2008
- Frederick K. Park
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Collapsible support frame
- Patent number 7,374,237
- Issue date May 20, 2008
- Frederick K. Park
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Collapsible Stroller Frame
- Publication number 20090058026
- Publication date Mar 5, 2009
- Frederick K. Park
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Collapsible Support Frame for Furniture
- Publication number 20080203804
- Publication date Aug 28, 2008
- Frederick K. Park
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Collapsible support frame for furniture
- Publication number 20070257540
- Publication date Nov 8, 2007
- Frederick K. Park, MD
- Frederick K. Park
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Collapsible support frame
- Publication number 20070252416
- Publication date Nov 1, 2007
- Frederick K. Park
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Collapsible frame structures
- Publication number 20070095990
- Publication date May 3, 2007
- Frederick K. Park, MD
- Frederick K. Park
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS