DR

David J. Rossman

CM Camco Manufacturing: 5 patents #16 of 55Top 30%
CO Confluence Outdoor: 1 patents #4 of 12Top 35%
📍 Greenville, SC: #348 of 1,770 inventorsTop 20%
🗺 South Carolina: #2,549 of 15,501 inventorsTop 20%
Overall (All Time): #849,197 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9359055 Composite paddles Hastings M. Blumer, Martin Connolly, Ernest J. Jacques, Jr. 2016-06-07
D694484 Pivoting scrub pad attachment Bruce A. Angel 2013-11-26
D673106 Leveling block wheel chock Bruce A. Angel 2012-12-25
D670150 Telescoping handle assembly Bruce A. Angel 2012-11-06
D670151 Handle assembly Bruce A. Angel 2012-11-06
D666374 Squeegee adapter Bruce A. Angel 2012-08-28