Inventor
KRIETZMAN MARK HOWARD
US20 patents
⚠️ This page may combine multiple inventors who share the name “KRIETZMAN MARK HOWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
15 patentsUS6533436B2Mar 18, 2003
Thin flat illuminator
85 citations98
US5909062AJun 1, 1999
Secondary power supply for use with handheld illumination devices
1,078 citations98
US6196702B1Mar 6, 2001
Laser light
47 citations96
US6000813ADec 14, 1999
Laser pointer with light shaping rotating disk
72 citations96
US6575593B2Jun 10, 2003
IEEE 1394 or USB powered computer light
29 citations92
US6508569B2Jan 21, 2003
Slide-switched flat illuminator
27 citations92
US6447143B2Sep 10, 2002
Flat credit card illuminator with flexible integral switching arm
44 citations92
US6431731B1Aug 13, 2002
Laser device and method for producing diffuse illumination
44 citations92
US6062702AMay 16, 2000
Laser light
34 citations92
US6017129AJan 25, 2000
Switchable tail-cap illuminator with power supply
29 citations92
US5870971AFeb 16, 1999
Multi-apertured feline toy and exercise device
50 citations92
US5829391ANov 3, 1998
Under-the-door mounted pet toy
45 citations92
US6021741AFeb 8, 2000
Rolling cat scratcher
20 citations84
US5988114ANov 23, 1999
Over-the-door cat scratching post
13 citations74
US6022127AFeb 8, 2000
Multi-function switching head for use with handheld illumination devices
15 citations73
KRIETZMAN MARK HOWARD
3 patentsUS7125365B2Oct 24, 2006
Moving stick exercise device
KRIETZMAN MARK HOWARD19 citations91
US7789816B2Sep 7, 2010
Dynamic variable resistance dual circling exercise method and device
KRIETZMAN MARK HOWARD11 citations83
US7282014B2Oct 16, 2007
Dual circling exercise method and device
KRIETZMAN MARK HOWARD11 citations83