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

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...that it was melting ice cream that inspired the invention of the outboard motor? It was a lovely August day and Ole Evinrude was rowing his boat to his favorite island picnic spot. As he rowed, he watched his ice cream melt and wished he had a faster way to get to the island. At that moment the idea for the outboard motor was born!

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Examiner: Cantelmo, Gregg


Primary examiner statistics: 479 patents; average approval time: 479 days
Assistant examiner statistics: 215 patents; average approval time: 864 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8182942 Anode and lithium battery with the anode
8182948 Separator of lithium ion battery, method for making the same, and...
8182955 Method for operating fuel cell and fuel cell system
8178228 Solid-state battery
8173322 Tubular solid oxide fuel cells with porous metal supports and cer...
8173289 Electrical energy storage cell and electrical energy storage modu...
8168317 Battery module of improved safety and middle or large-sized batte...
8168349 Fuel cell-purpose electrolyte material and production method ther...
8163436 Solid oxide fuel cell stack having a glass sealant composition
8163419 Battery pack
8158292 Fuel cell system and method of using the same
8158294 Fuel cell system and method of operating fuel cell system
8152865 Electrical storage device and manufacturing method of the same
8147999 Closure assembly with low vapor transmission for electrochemical ...
8142928 Systems and methods for rechargeable battery collector tab config...
8137846 Nonaqueous-electrolyte secondary battery
8133623 Fuel cell
8129049 Jelly-roll having active material layer with different loading am...
8124280 Intermetallic electrodes for lithium batteries
8119275 Removable and short-circuit-avoidable lithium battery module
8119274 Stacking-typed secondary battery providing two or more operation ...
8114543 Lithium ion secondary battery
8114171 In situ formed ionically conductive membranes for protection of a...
8110310 Power generating plant
8110303 Non-aqueous secondary battery and its control method
8110168 Negative active material for lithium secondary battery and negati...
8101315 Hybrid membranes, method for production of hybrid membranes and f...
8101311 Fuel cell and electronic apparatus with the same mounted thereon
8097357 Battery can and method for manufacturing the same
8097359 Rapid exchange battery construction
8092953 Fuel cell system and method of operating the fuel cell system
8088536 Fuel cell separator and method for manufacturing the same
8088513 Anode and battery
8088530 Method of operating a fuel cell system in standby/regenerative mo...
8084154 Battery pack safety and thermal management apparatus and method
8084153 Operational guidance device of sodium-sulphur battery
8080333 Battery pack
8076036 Fuel cell system, operation method thereof, and fuel cell vehicle
8071253 Electrochemical cell using an ionic conductor
8067125 Fuel cell system and its operation stop method

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6780540 Element sleeve for a battery
6692542 Apparatus for manufacturing spiral electrode assembly
6689264 Semiconductor wafer clamp retainer
6682845 Apparatus for maintaining compression of the active area in an ...
6682636 Physical vapor deposition targets and methods of formation
6682835 Method and apparatus for increasing the operational efficiency of...
6679925 Methods of manufacturing negative material and secondary battery
6666899 Method of manufacturing electrode plates for batteries
6663994 Fuel cell with convoluted MEA
6663754 Tubular magnet as center pole in unbalanced sputtering magnetron
6656631 Battery housing, electricity delivering system and method of deli...
6645665 Battery retainer
6645664 Battery module and container for battery module
6641383 Device for the production of tubes with transverse walls
6638402 Ring-type sputtering target
6632563 Thin film battery and method of manufacture
6623607 Substrate coated with an MGO-layer
6620545 ETM based battery
6620299 Process and device for the coating of substrates by means of bipo...
6617075 Lithium-ion battery
6607860 Serviceable fused battery terminal
6605383 Alkaline electrochemical cell having adhesive closure
6602633 Crush type pressure detecting device, rechargeable battery with p...
6599663 Negative electrode for lithium secondary battery
6599654 Fuel cell and multi-element stack therefor
6599399 Sputtering method to generate ionized metal plasma using electron...
6596131 Carbon fiber and copper support for physical vapor deposition tar...
6596430 Lithium secondary battery and transportation method thereof
6592728 Dual collimated deposition apparatus and method of use
6592725 Fabrication method for spin valve sensor with insulating and cond...
6592934 Gas diffusion electrode, solid polymer electrolyte membrane, proc...
6589689 Non-aqueous electrolyte secondary battery and method for producin...
6585870 Physical vapor deposition targets having crystallographic orienta...
6586136 Lightweight, low resistance electrode plate for lead-acid batteri...
6582567 Method of growing epitaxial layers using magnetron sputter source...
6581669 Sputtering target for depositing silicon layers in their nitride ...
6576366 Non-aqueous electrolyte secondary cell, and material for negative...
6569552 Fuel cell system including fuel cell for generating electric ener...
6569556 Cooling system for a battery pack
6569295 Method for grading surface topography for improved step coverage ...
 
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