Inventor

HARTSTOCK-MARTIN KARL

DE3 patents

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

HARTSTOCK-MARTIN KARL

2 patents

US9101196B2Aug 11, 2015

Cosmetic unit with swiveling closure

HARTSTOCK-MARTIN KARL0 citations41

US8894310B2Nov 25, 2014

Cosmetic unit with swiveling closure

HARTSTOCK-MARTIN KARL0 citations41

GEKA GMBH

1 patent

US9498045B2Nov 22, 2016

Applicator with bristle-ended cartridges

GEKA GMBH9 citations76