P

Inventor

KROLL CHASE R

US4 patents
⚠️ This page may combine multiple inventors who share the name “KROLL CHASE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KROLL FAMILY TRUST

3 patents
US7483715B2Jan 27, 2009

Self defense cell phone with projectiles

KROLL FAMILY TRUST9 citations82
US7457636B2Nov 25, 2008

Self defense cellular telephone

KROLL FAMILY TRUST12 citations82
US7986965B2Jul 26, 2011

Self defense cell phone with shocking circuitry

KROLL FAMILY TRUST4 citations61

(unassigned)

1 patent
US6580908B1Jun 17, 2003

Generic number cellular telephone

71 citations93