Inventor

MARSH STEPHEN A

US28 patents

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

MARSH STEPHEN A

ENCITE LLC

Methods of operating fuel cells

Method and controller for operating power cells using multiple layers of control

Micro devices formed by flex circuit substrates

Apparatus for cleaning catalyst of a power cell

Method and apparatus for cleaning catalyst of a power cell

Power cell and power chip architecture

Micro electrostatic motor and micro mechanical force transfer devices

Micro electrostatic motor and micro mechanical force transfer devices

Broad range micro pressure sensor

Micro electrostatic actuated pneumatic driven motor

Valve having a first and second obstruction confining the valve from leaving a confining region

MARSH STEPHEN A

Cursor control device

Method and apparatus for electro-chemical reaction

Power cell and power chip architecture

Methods of operating fuel cells

Self-regulating gas generator and method

Vaginal Diaphragm testing

Method and apparatus for controlling an array of power generators

Gas storage system

Self-regulating gas generator and method

INTEGRATED FUEL CELL TECHNOLOG

Fuel cell and power chip technology

Fuel cell and power chip technology

Fuel cell and power chip technology

Fuel cell and power chip technology

(unassigned)

Apparatus for measurement of forces and pressures applied to a garment

Ultra-violet disinfecting device adapted for use with bottled water dispenser

CROSBY JR EDWARD D

Computer system for processing analog and digital data

MARSH STEPHAN

Preparation of condoms by the user