Inventor
WARFIELD DONALD B
US7 patents
⚠️ This page may combine multiple inventors who share the name “WARFIELD DONALD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BP CORP NORTH AMERICA INC
4 patentsUS7333916B2Feb 19, 2008
Performance monitor for a photovoltaic supply
BP CORP NORTH AMERICA INC55 citations95
US7745722B2Jun 29, 2010
System for mounting a solar module on a roof or the like and method of installing
BP CORP NORTH AMERICA INC24 citations88
US7918221B2Apr 5, 2011
Installing a solar panel on a roof
BP CORP NORTH AMERICA INC8 citations78
US7469456B2Dec 30, 2008
Tool for setting expansion bolts
BP CORP NORTH AMERICA INC4 citations61