Inventor

KOSARKO STEPHEN G

US2 patents

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

(unassigned)

1 patent

US5842248ADec 1, 1998

Toothbrush with a catch basin and drain

33 citations79

INGALSBE JASON M

1 patent

US8320539B2Nov 27, 2012

Advanced payment for telephone services

INGALSBE JASON M2 citations44