Stephen D. Haley — 2 Patents at Hatch

Stephen D. Haley has been granted 2 US patents while listed as an inventor at Hatch. The first was granted in 2018 and the most recent in November 2022. Stephen D. Haley ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen D. Haley in Mississauga, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11512436	Road pollution extraction system	Thomas Delgado, Stephen Partridge	2022-11-29
10100930	Sleeve seal for electric furnace electrodes	—	2018-10-16

Stephen D. Haley — 2 Patents

Issued Patents All Time

Patent Widget