Inventor

SMART WILLIAM L

US4 patents

⚠️ This page may combine multiple inventors who share the name “SMART WILLIAM L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RANSBURG CORP

2 patents

US4129966ADec 19, 1978

Grinder apparatus with pollution control fluid dispensing means

RANSBURG CORP27 citations77

US4506260AMar 19, 1985

Ground assurance circuit

RANSBURG CORP11 citations71

ARO CORP

1 patent

US4216630AAug 12, 1980

Grinder apparatus with pollution control fluid dispensing means

ARO CORP47 citations88

RITTEN CORP LTD

1 patent

US4190875AFeb 26, 1980

Apparatus for removing particulate matter from an atmosphere

RITTEN CORP LTD16 citations67