P

Inventor

KURPLE WILLIAM M

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

TIMEX CORP

3 patents
US6282152B1Aug 28, 2001

Learning security control device

TIMEX CORP71 citations94
US6017127AJan 25, 2000

Illumination system for a dial of a timepiece

TIMEX CORP24 citations91
US6183099B1Feb 6, 2001

Light guide for illuminating a dial

TIMEX CORP32 citations89

HOLSOPPLE DALE B

2 patents
US4111928ASep 5, 1978

Method of separating lignin and making epoxide-lignin

HOLSOPPLE DALE B42 citations87
US4265809AMay 5, 1981

Method of making epoxide-lignin resins

HOLSOPPLE DALE B18 citations68

MIDLAND ROSS CORP

1 patent
US4422016ADec 20, 1983

Constant energy transfer rate strobe source

MIDLAND ROSS CORP31 citations91

CONTINENTAL COMMERCIAL PRODUCT

1 patent
US7562477B2Jul 21, 2009

Multi-use floor sign

CONTINENTAL COMMERCIAL PRODUCT9 citations78