Inventor

BATES DAVID M

US3 patents

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

HULL HAROLD L

1 patent

US5222338AJun 29, 1993

Prefabricated concrete wall

HULL HAROLD L39 citations89

(unassigned)

1 patent

US6681948B1Jan 27, 2004

Protective cover plate for temporarily covering an electrical outlet box

11 citations69

SedTech Innovations LLC

1 patent

US10391532B2Aug 27, 2019

System and method for treatment of contaminated sediments or soils using free radical chemical reaction and phase separation processes

SedTech Innovations LLC0 citations21