MC

Marcus L. Caldwell

SE Sensotech: 1 patents #19 of 59Top 35%
TA Tandy: 1 patents #39 of 92Top 45%
HP HP: 1 patents #3,612 of 7,018Top 55%
Overall (All Time): #366,057 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12410995 Diversionary device with electronic trigger and directed high efficiency output 2025-09-09
11604053 Chemical agent delivery receptacle with reusable digital control cartridge 2023-03-14
11320248 Chemical agent delivery receptacle with reusable digital control cartridge 2022-05-03
11307007 Chemical agent delivery receptacle with reusable digital control cartridge 2022-04-19
11243057 Chemical agent delivery receptacle with reusable digital control cartridge 2022-02-08
7845280 Diversionary device with vertically deployed payload 2010-12-07
7705225 Locking nut for guitar Jeff Lathrop 2010-04-27
7297851 Guitar bridge apparatus Jeff Lathrop 2007-11-20
6427675 Ball pitching apparatus Frederick L. Caldwell 2002-08-06
6401704 Ball pitching apparatus—3 2002-06-11
5682145 Toxic gas detector with a time measurement sensor Gerald Patrick Sweetman, Gary Ross Mitchell, William L. Witt 1997-10-28
5189660 Optical data storage system with unitary ferrous frame 1993-02-23
5117414 Drive motor and spindle assembly for an optical disk drive 1992-05-26