P

Inventor

HASENAUER DAVID M

US6 patents
⚠️ This page may combine multiple inventors who share the name “HASENAUER DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CABOT SAFETY INTERMEDIATE CORP

3 patents
US5825455AOct 20, 1998

Aspheric plano eyewear

CABOT SAFETY INTERMEDIATE CORP68 citations95
US6254236B1Jul 3, 2001

Parabolic and hyperbolic aspheric eyewear

CABOT SAFETY INTERMEDIATE CORP33 citations92
US6019469AFeb 1, 2000

Aspheric plano eyewear

CABOT SAFETY INTERMEDIATE CORP26 citations92

INTEL CORP

3 patents
US6072634AJun 6, 2000

Compact digital camera objective with interdigitated element alignment, stray light suppression, and anti-aliasing features

INTEL CORP70 citations93
US6297913B1Oct 2, 2001

Zoom lens system

INTEL CORP5 citations72
US6078433AJun 20, 2000

Zoom lens system

INTEL CORP12 citations72