RF

Richard W. Frederick

KA Karcher North America: 2 patents #23 of 62Top 40%
📍 Richardson, TX: #477 of 2,156 inventorsTop 25%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #860,647 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8480888 Immediate cleaning and recirculation of cleaning fluid and method of using same Dennis Ashley, Ben Checketts, Shannon L. Taylor, Bernie L. Larson, Paul W. Linton 2013-07-09
7943040 Wastewater treatment and recycling system Shannon L. Taylor, Bernie L. Larson, Paul W. Linton 2011-05-17
D572212 Equipment control cabinet for washing station or the like Shannon L. Taylor, Bernie L. Larson, Paul W. Linton 2008-07-01
D555303 Wash pad for vehicles and equipment Shannon L. Taylor, Bernie L. Larson, Paul W. Linton 2007-11-13
D350076 Level gauge Michael A. Yarrish 1994-08-30
D318627 Rotating equipment alignment analysis instrument 1991-07-30