Doreen Marks

OP Otis Products: 1 patents #5 of 10Top 50%

TT The Otis Patent Trust: 1 patents #6 of 11Top 55%

Overall (All Time): #1,253,617 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
7165673	Firearm cleaning kit case	—	2007-01-23
D480207	Combined multi-purpose tool and gun cleaning kit package	—	2003-10-07
D376474	Soft gun cleaning case	—	1996-12-17
D339470	Soft gun cleaning case	—	1993-09-21