Inventor · disambiguated record
Timothy R. Cooper
Also filed as: COOPER TIMOTHY R · COOPER TIMOTHY RICHARD
22 granted patents·3 pending applications·448 citations·filing 1993–2024
96Inventor score
Files withINGERSOLL RAND CO11INGERSOLL RAND INDUSTRIAL US INC8INGERSOLL RAND IND U S INC2INGERSOLL-RAND COMPANY2CHELLEW JUSTIN TERRANCE1
Top patents by PatentIndex Score
25 records- 0196US10052733B2Lighting systems for power toolsINGERSOLL RAND CO·Filed 2016·Granted Aug 21, 2018·25 cites·16 claims
- 0295US10960509B2Lighting systems for power toolsINGERSOLL RAND INDUSTRIAL US INC·Filed 2018·Granted Mar 30, 2021·7 cites·20 claims
- 0393US6668212B2Method for improving torque accuracy of a discrete energy toolINGERSOLL RAND CO·Filed 2001·Granted Dec 23, 2003·97 cites·17 claims
- 0492US11247321B2Impact tools with rigidly coupled impact mechanismsINGERSOLL RAND INDUSTRIAL US INC·Filed 2018·Granted Feb 15, 2022·5 cites·13 claims
- 0591US10427277B2Impact wrench having dynamically tuned drive components and method thereofINGERSOLL RAND CO·Filed 2016·Granted Oct 1, 2019·5 cites·17 claims
- 0690US9884416B2Devices including power tools with non-binding linear slides and associated methodsCHELLEW JUSTIN TERRANCE·Filed 2012·Granted Feb 6, 2018·8 cites·15 claims
- 0790US5906244ARotary impact tool with involute profile hammerINGERSOLL RAND CO·Filed 1997·Granted May 25, 1999·61 cites·5 claims
- 0887US6889778B2Rotary toolINGERSOLL RAND CO·Filed 2003·Granted May 10, 2005·40 cites·27 claims
- 0987US5848655AOscillating mass-based tool with dual stiffness springINGERSOLL RAND CO·Filed 1997·Granted Dec 15, 1998·50 cites·6 claims
- 1085US6196332B1Rotational energy storage device and tools incorporating sameINGERSOLL RAND CO·Filed 1998·Granted Mar 6, 2001·39 cites·11 claims
- 1182US12415258B2Impact wrench having dynamically tuned drive components and method thereofINGERSOLL RAND INDUSTRIAL US INC·Filed 2023·Granted Sep 16, 2025·0 cites·18 claims
- 1281US9212725B2Ring gears configured to encase in-line torque transducers for power toolsSTECKEL JOHN PAUL·Filed 2011·Granted Dec 15, 2015·10 cites·19 claims
- 1381US2024157532A1Impact tools with rigidly coupled impact mechanismsINGERSOLL RAND INDUSTRIAL US INC·Filed 2024·Application pending·0 cites
- 1480US11491616B2Power tools with user-selectable operational modesINGERSOLL RAND INDUSTRIAL US INC·Filed 2016·Granted Nov 8, 2022·3 cites·6 claims
- 1580US9555532B2Rotary impact toolINGERSOLL-RAND COMPANY·Filed 2013·Granted Jan 31, 2017·10 cites·11 claims
- 1675US11911887B2Impact tools with rigidly coupled impact mechanismsINGERSOLL RAND INDUSTRIAL US INC·Filed 2022·Granted Feb 27, 2024·0 cites·15 claims
- 1774US5845718AResonant oscillating mass-based torquing toolINGERSOLL RAND CO·Filed 1997·Granted Dec 8, 1998·27 cites·8 claims
- 1874US5769174AParallel displacement single axis vibration isolatorINGERSOLL RAND CO·Filed 1996·Granted Jun 23, 1998·35 cites·12 claims
- 1970US9737978B2Impact tools with torque-limited swinging weight impact mechanismsINGERSOLL-RAND COMPANY·Filed 2014·Granted Aug 22, 2017·5 cites·20 claims
- 2066US11992921B2Impact wrench having dynamically tuned drive components and method thereofINGERSOLL RAND INDUSTRIAL US INC·Filed 2019·Granted May 28, 2024·0 cites·20 claims
- 2160US11453111B2Auxiliary handle for a power toolINGERSOLL RAND IND U S INC·Filed 2021·Granted Sep 27, 2022·0 cites·18 claims
- 2257US7665439B2Single piece rotorINGERSOLL RAND CO·Filed 2007·Granted Feb 23, 2010·2 cites·19 claims
- 2357US5376057AMultistage differential gear packageINGERSOLL RAND CO·Filed 1993·Granted Dec 27, 1994·19 cites·8 claims
- 2457US2024368992A1Air motor with increased dwell at max vane extensionINGERSOLL RAND INDUSTRIAL US INC·Filed 2024·Application pending·0 cites
- 2549US2022105611A1Torque control toolINGERSOLL RAND IND U S INC·Filed 2020·Application pending·0 cites
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