P

Inventor

RIZZO FRANK J

US9 patents
⚠️ This page may combine multiple inventors who share the name “RIZZO FRANK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CRUCIBLE MATERIALS CORP

6 patents
US6623690B1Sep 23, 2003

Clad power metallurgy article and method for producing the same

CRUCIBLE MATERIALS CORP16 citations89
US5841046ANov 24, 1998

High strength, corrosion resistant austenitic stainless steel and consolidated article

CRUCIBLE MATERIALS CORP35 citations89
US6773824B2Aug 10, 2004

Clad power metallurgy article and method for producing the same

CRUCIBLE MATERIALS CORP12 citations70
US5849244ADec 15, 1998

Method for vacuum loading

CRUCIBLE MATERIALS CORP7 citations67
US5901337AMay 4, 1999

Method for vacuum loading

CRUCIBLE MATERIALS CORP4 citations56
US4731117AMar 15, 1988

Nickel-base powder metallurgy alloy

CRUCIBLE MATERIALS CORP4 citations53

RIZZO FRANK J

2 patents
USD272982SMar 13, 1984

Torque wrench

RIZZO FRANK J4 citations60
US5264668ANov 23, 1993

Smoke detector muffling device

RIZZO FRANK J5 citations58

HOWARD PETER R

1 patent
US4703541ANov 3, 1987

Apparatus for extracting meat from crustacean appendages

HOWARD PETER R6 citations52