Inventor
MARTIN FRANK G
US9 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN FRANK G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEL IND INC
7 patentsUS6129850AOct 10, 2000
Apparatus for purifying spas/jetted tubs
DEL IND INC40 citations94
US6331279B1Dec 18, 2001
Ozone generating apparatus
DEL IND INC27 citations91
US6500332B2Dec 31, 2002
Apparatus for purifying spas/jetted tubs
DEL IND INC19 citations90
US5834031ANov 10, 1998
Apparatus and methods for treating foot fungi
DEL IND INC22 citations85
US6699441B2Mar 2, 2004
Ozone generating apparatus
DEL IND INC8 citations72
US6372148B1Apr 16, 2002
Apparatus for purifying spas/jetted tubs
DEL IND INC11 citations71
US10106442B2Oct 23, 2018
Ozone generator systems, methods, and apparatus
DEL IND INC3 citations68