SH

Siegfried Holterscheidt

WG Walter Henkels Gmbh: 11 patents #1 of 3Top 35%
📍 Hückelhoven, DE: #4 of 68 inventorsTop 6%
Overall (All Time): #474,907 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
D316522 Clock 1991-04-30
D312976 Tape measure 1990-12-18
D310600 Separable key chain 1990-09-18
D306212 Pocket torch 1990-02-20
D305976 Three-piece desk set 1990-02-13
D304460 Combined desk stand 1989-11-07
D301532 Combination coaster set, corkscrew and bottle opener 1989-06-13
D300268 Manicure kit 1989-03-14
D298762 Combined holder for a writing instrument and note paper 1988-11-29
D292867 Letter-opener 1987-11-24
D291539 Clock 1987-08-25