Inventor

FRITZ PETER J

US21 patents

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

FRITZ PETER J

3M INNOVATIVE PROPERTIES CO

Small, portable power tool

Abrasive article

Rotating back up abrasive disc assembly

Stem for a power tool attachment

Method of making a surface treating article and such a surface treating article

Method of making a surface treating article

Apparatus for making a surface treating article

PELLA CORP

Method of making a reinforcing mat for a pultruded part

Method of making a reinforcing mat for a pultruded part

Method of making a pultruded part with a reinforcing mat

Method of making a reinforcing mat for a pultruded part

Method of making a reinforcing mat for a pultruded part

SMITH CORP A O

Dynamically balanced drive shaft

Metal liner for a fiber-reinforced plastic tank

EATON CORP

Dielectric heat path devices, and systems and methods using the same

Dielectric heat path devices, and systems and methods using the same

MINNESOTA MINING & MFG

Glass polishing article

SMITH FIBERGLASS PRODUCTS INC

Method and apparatus for attaching lengths of fiberglass reinforced plastic pipe

DUBOIS EQUIPMENT COMPANY INC

Apparatus for curing a coating on a three-dimensional object

GEN ELECTRIC

Method for non-destructive testing of composite systems

DAVIES LAURENCE W

Method of making a reinforcing mat for a pultruded part