Inventor

MURPHY RICHARD F

US57 patents

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

MURPHY RICHARD F

TORRINGTON CO

Rocker arm assembly

Roller bearing

Rocker arm assembly

Rocker arm assembly

Bearing assembly with axial retention

Roller bearing assembly

Tapered drawn cup needle bearing

Rocker arm assembly

Rocker arm assembly

Double wall bearing cup

Double wall bearing cup

Grooved mounting for bearing separator

Axially restrained and balanced eccentric bearing

ZEFTEK INC

Auto rack panel gap sealer and bumper

Plastic knuckle pin with annular relief grooves for preventing pin failure due to fatigue

Center plate assembly bearing liner

Brake beam wear plate

Auto rack panel gap sealer

Center plate assembly bearing liner

Gap closing device for closing gaps in auto rack car side walls

Coupler carrier wear plate for long-shank couplers

Brake rod protector

HOLLAND CO

Coupler lubricating bearing wear liner channel shaped support plate

Self lubricating yoke wear plate arrangement

Guide bearing for mounting unit brake beams

Snap-on slide bearing for recessed type guide lugs of unit brake beams

Railway hopper car gate outlet actuating mechanism

Coupler shank bearing arrangement for supporting railroad car couplers on coupler carriers

Self lubricating center bearing liner

Railroad car uncoupling lever with antifriction slideway arrangement

Snap-on slide bearing for U-section type unit brake beam guide lugs

APPLE INC

Synchronization and verification groups among related devices

Dynamic group membership for devices

Dynamic group membership for devices

Automatic identification of invalid participants in a secure synchronization system

Dynamic group membership for devices

Synchronization and verification groups among related devices

PHY CON INC

Carbon monoxide safety system

Spare tire security device

Spare tire security system

TIMKEN US CORP

Switching finger follower assembly

Thrust bearing and method of making same

HOLLAND

Rigidifying arrangement for self lubricating yoke wear plate assemblies

Tie plate arrangement for railroad track

BOSTON SCIENT SCIMED INC

Surface modified reinforcing member for medical device and method for making same

KOYO BEARINGS USA LLC

Thrust bearing assembly

WAGNER TOD A

Apparatus and method for housing electronic equipment and increasing floor space utilization in a secure environment

(unassigned)

Belt loop and ring for holding tools

MURPHY RICHARD F

Scanning gauge apparatus

UNIV CREIGHTON

GnRH analogues with antitumour effects and pharmaceutical compositions thereof