Dennis Michael Hill

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St. Clair, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing photoluminescent pavers at a paver manufact...
- Patent number 8,617,638
- Issue date Dec 31, 2013
- Dennis Michael Hill
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Decorative bench or seat assembly having a photoluminescent work bo...
- Patent number 8,393,676
- Issue date Mar 12, 2013
- Dennis Michael Hill
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Interlocking precast slab assembly such as a bench or a memorial ma...
- Patent number 8,393,685
- Issue date Mar 12, 2013
- Dennis Michael Hill
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING PHOTOLUMINESCENT PAVERS AT A PAVER MANUFACT...
- Publication number 20110262635
- Publication date Oct 27, 2011
- Dennis Michael Hill
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
INTERLOCKING PRECAST SLAB ASSEMBLY SUCH AS A BENCH OR A MEMORIAL MA...
- Publication number 20110094168
- Publication date Apr 28, 2011
- Dennis Michael Hill
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DECORATIVE BENCH OR SEAT ASSEMBLY HAVING A PHOTOLUMINESCENT WORK BO...
- Publication number 20110095579
- Publication date Apr 28, 2011
- Dennis Michael Hill
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS