U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!

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Examiner: Ryan, Patrick


Primary examiner statistics: 5865 patents; average approval time: 5863 days
Assistant examiner statistics: 231 patents; average approval time: 234 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8110301 Energy storage device and cell configuration therefor
8104433 Long-lasting gustatory and/or olfactory aversion veterinary compo...
8105709 Battery module
8105715 Hydrogen-absorbing alloy and nickel-metal hydride storage battery
8105720 Humidity sensing device for use in fuel cell systems
8105723 Reaction device, and fuel cell device and electronic apparatus us...
8105726 Fuel cell separator, method of manufacturing fuel cell separator,...
8105728 Polyelectrolyte material, method for producing polyelectrolyte ma...
8101296 Battery having a charge voltage between 4.25 V and 6.00 V
8101314 Separator and fuel cell
8097353 Power generation system
8097355 Protecting against incorrect battery polarity
8097358 Cylindrical secondary battery
8097370 Dynamically controllable direct oxidation fuel cell systems and m...
8097375 Procedure for filling a fuel cell anode supply manifold with hydr...
8092942 Multifunctional sulfone/fluorinated ester solvents
8092943 Fuel cell system with improved fuel recirculation
8092945 Fuel cell system
8092946 Fuel cell system and control method of the system
8094448 Battery cover assembly for electronic device
8088509 Lithium ion battery
8088518 Method for producing lithium difluorobis (oxalato) phosphate solu...
8088520 Power supply apparatus with piezoelectric heat transfer element
8084151 Fuel cell system and method therefor
8084155 Lithium rechargeable battery
8084157 Battery and portable electronic device employing same
8080344 Fuel cell hybrid power generation system
8080347 Catalyst for polymer solid electrolyte fuel cell, membrane electr...
8076024 Electrode protection in both aqueous and non-aqueous electromecha...
8076027 Negative electrode for lithium secondary battery, lithium seconda...
8076041 Fuel cell
8071530 Organoleptic compounds and their use in perfume compositions
8067106 Fuel cell
8062795 Separator and electrochemical device comprising the same
8062798 Solid oxide fuel cell generator with mid-stack fuel feed
8062804 Flow control assembly for use with fuel cell systems operating on...
8057933 Safety mechanism for laminate battery
8053111 Method for manufacturing a biplate assembly, a biplate assembly a...
8053112 Non-aqueous electrolyte battery and method of manufacturing the s...
8053115 Active material for lithium ion battery having Mg-containing lith...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7968235 Long life lithium batteries with stabilized electrodes
5338645 Three dimensional printed circuits
4885200 Infant car seat liner
4868047 Printed wiring board
4861641 Substrates with dense metal vias
4835061 Conductive laminate
4794061 Device for aligning a photomask onto a printed wiring board
4792451 Medicinal capsule
4792474 Optical memory element
4788096 Devices for making piezoelectric ceramic or ceramic-base composit...
4786539 Thermal insulating composite laminate
4783354 Adherable, yet removable sheet material
4780382 Process for making a transmission mask
4778710 One-piece ski edge with integrated tip and/or end protection
4774143 Impact resistant glass
4772472 Formed or molded body and method and apparatus for manufacturing ...
4770921 Self-shielding multi-layer circuit boards
4769272 Ceramic lid hermetic seal package structure
4769309 Printed circuit boards and method for manufacturing printed circu...
4769270 Substrate for a printed circuit board
4767654 Detachable coupon label
4767679 Thin film EL panel
4766027 Method for making a ceramic multilayer structure having internal ...
4759970 Electronic carrier devices and methods of manufacture
4759964 Structural panel
4759965 Ceramic, preparation thereof and electronic circuit substrate by ...
4759963 Fishing pole fastening device
4758459 Molded circuit board
4755433 Cover film on lipstick sampler
4755415 Optical shutter array and method for making
4755417 Method to ensure the cooling of electronic components fixed on a ...
4753822 Method of providing a bonding, electrically insulating layer, met...
4753866 Method for processing an interlevel dielectric suitable for VLSI ...
4753694 Process for forming multilayered ceramic substrate having solid m...
4752557 Method of radiphotography using light-stimulable radiation image ...
4752522 Electrostatic recording material
4751146 Printed circuit boards
4751140 High-brightness pavement marking sheet material
4749600 Liquid absorbing and immobilizing packet
4749621 Electronic components comprising polyimide-filled isolation struc...
 
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