Inventor

JOHNSON DAVID A

US220 patents

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

JOHNSON DAVID A

JOHNSON DAVID A

Spare magazine carrier with independent latch mechanism

Electrical interconnect contact system

Safety device including chamber probe

Protective retainer for a magazine

Safety device for firearms using removable magazines

Robotic mower home finding system

Attachment of a sling

Sling for a shoulder weapon

Electrical interconnect contact system

Sling for carrying shoulder weapon in a horizontal orientation

Externally visible safety device for grenade launcher

Device for attaching a front sling-receiving loop to a weapon

CORIXA CORP

Aminoalkyl glucosaminide phosphate compounds and their use as adjuvants and immunoeffectors

Aminoalkyl glucosaminide phosphate compounds and their use as adjuvants and immunoeffectors

Amphipathic aldehydes and their uses as adjuvants and immunoeffectors

Aminoalkyl glucosamine phosphate compounds and their use as adjuvants and immunoeffectors

Immunoeffector compounds

Immunoeffector compounds

Prophylactic and therapeutic treatment of infectious and other diseases with immunoeffector compounds

JOHNSTECH INT CORP

Contacting system for electrical devices

Impedance controlled interconnection device

Apparatus for providing controlled impedance in an electrical contact

Contacting system for electrical devices

Electrical interconnect contact system

Integrated circuit device test socket

Apparatus for interconnecting electrical contacts

(unassigned)

Extended lever for a firearm

Spare magazine carrier

Shoulder bow carrier

High speed sorter/stacker

Electrical interconnect contact system

KENDALL & CO

Method of making a thermoplastic adhesive-coated tape

Method for producing perforations in an adhesive-coated porous web

EASTMAN KODAK CO

Flash tube simmer circuitry for a film video player electronic strobe light

Addressing circuitry for microfluidic printing apparatus

HID CORP

Detection of an RFID device by an RF reader unit operating in a reduced power state

RIBI IMMUNOCHEM RESEARCH INC

Aminoalkyl glucosamine phosphate compounds and their use as adjuvants and immunoeffectors

HEWLETT PACKARD CO

Determining the operating energy of a thermal ink jet printhead using an onboard thermal sense resistor

TEKMAX INC

Apparatus for vertically stacking battery plates

JFS INC

Spare magazine holder

PARADYNE CORP

System and method for the collection and display of network performance data in a communication network

AGILENT TECHNOLOGIES INC

Multilingual defibrillator

UNIV HOLY GHOST DUQUESNE

Methods of effecting memory enhancement mediated by steroid sulfatase inhibitors

COBE LAB

Method and apparatus for ultrasonic detection of air bubbles

LILLY CO ELI

Cytotoxic antibody conjugates of hydrazide derivatized methotrexate analogs via simple organic linkers

CHEMTREAT INC

Boiler water blowdown control system

LAITRAM CORP

Apparatus and method for continuous high-volume steam cooking

ILBAWI MICHAEL N

Body-implantable device for controlling the size of a fluid passageway

BRIDGESTONE FIRESTONE INC

Pneumatic safety tire

VITESSE SEMICONDUCTOR CORP

Ohmic contact for III-V semiconductor devices