Inventor
MARSHALL HOWARD B
US6 patents
⚠️ This page may combine multiple inventors who share the name “MARSHALL HOWARD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARSHALL HOWARD B
4 patentsUS4775320AOct 4, 1988
Method and apparatus for making a dental prosthesis and product therefrom
MARSHALL HOWARD B60 citations94
US4713005ADec 15, 1987
Method and appratus for making a dental prosthesis and product therefrom
MARSHALL HOWARD B36 citations91
US4871165AOct 3, 1989
Portable friction resistant exercise device
MARSHALL HOWARD B32 citations90
US4779866AOct 25, 1988
Portable friction resistant exercise device
MARSHALL HOWARD B54 citations90
ORO HEALTH INTERNATIONAL INC
2 patentsUS5934907AAug 10, 1999
Dental prosthesis with multi-section infrastructure and method for replacement of teeth
ORO HEALTH INTERNATIONAL INC19 citations89
US6250925B1Jun 26, 2001
Dental prosthesis with multi-section infrastructure and method for replacement of teeth
ORO HEALTH INTERNATIONAL INC6 citations70