Inventor

JOHNSON THOMAS A

US66 patents

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

JOHNSON THOMAS A

3COM CORP

Retractable antenna for electronic devices

Card edge connector for a modular jack

Retractable sliding antenna assembly for wireless communication

Functionally illuminated electronic connector with improved light dispersion

Electrical connectors having dual biased contact pins

Contact pin design for a modular jack

Retractable connector for use with electronic devices

Modular jack for type III PCMCIA cards

Method and apparatus for connection to a rotatable antenna

Retractable connector with an alignment mechanism for use with electronic devices

Rotating turret side-entry retractable jack

Removable modular connector for connecting an electronic device to a communications card

Visual feedback system for electronic device

Electrical connector for use between media connectors and computer communications cards

Electrical connector for use between shielded media connectors and computer communications cards

Media jack with external fuse access

Surface mounted contact block

Surface mounted contact block

Electrical compression connection for retractable connectors

Modular jack for Type III PCMCIA cards

Media jack adaptor and system

Connector shield

AIR PROD & CHEM

Production of ethylenediamine from monoethanolamine and ammonia

Polyalkylene polyamines from alkanolamine and ammonia or amines using group IIIB metal acid phosphate catalysts

Production of aminoethylethanolamine using rare earth metal or strontium hydrogen phosphates as catalysts

Preparation of polyalkylene polyamines from ammonia, alkyleneamine, and alkanolamine

Reforming linear polyamines

Preparation of linear polyalkylene polyamines

Color reduction of polyamines by mild catalytic hydrogenation

Polyalkylene polyamines via vapor phase reaction

Noncyclic polyalkylene polyamines by the reaction of an alkanolamine compound and an alkyleneamine compound in the presence of a Group IIA or Group IIIB metal acid phosphate catalyst

Production of noncyclic polyalkyene polyamines

Production of noncyclic polyalkylene polyamines

Reforming linear polyamines

Toluene diamine from non-washed dinitrotoluene

Propylene-linked polyethylene polyamines and a process for making same

Production of amino aliphatic and cycloaliphatic hydrogen sulfates

Lewis acid halide catalysts for preparation of polyamines

Preparation of linear polyalkylene polyamines using metal catalyst

(unassigned)

Extended-reach sewer inspection device

Contact pin design for a modular jack

WET PUPPY PRODUCTS LLC

System for mounting front-loaded photographs

System and method for mounting front loaded photographs

MICROLINE TECHNOLOGY CORP

Pipe stress detection tool using magnetic barkhausen noise

IND CONVEYOR CO INC

Conveyor system and integral one-piece extended guidetrack

GIRRELL BRUCE I

Stress detection tool using magnetic barkhausen noise

LANXIDE TECHNOLOGY CO LTD

Method of producing self-supporting aluminum titanate composites and products relating thereto

BABCOCK & WILCOX CO

Thermally matched coatings for ceramic fiber insulation

BEEKLEY CORP

Skin marking porous grid and related method of use

IND CONVEYOR COMPANY INC

Turnable cylinder for a conveyor system