Inventor

Timothy M. Davis

Inventor

Kennebunk, ME, US

Overview

59→

Patents

1993–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 59 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Dprimary

F01DNon-positive displacement machines or engines, e.g. steam turbines28%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%

F16JPistons21%

Y02TClimate change mitigation technologies related to transportation11%

F02CGas-turbine plants4%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables2%

G03GElectrography2%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds1%

F16LPipes1%

PatentTitleYear

10,830,357Single crystal grain structure seals and method of forming2020 10,822,990Gas turbine engine ramped rapid response clearance control system2020 10,731,493Gas turbine engine seal2020 10,724,393Flexible small cavity seal for gas turbine engines2020 10,641,119Sliding seal2020 10,619,743Splined honeycomb seals2020 10,487,678Engine air sealing by seals in series2019 10,487,943Multi-ply seal ring2019 10,465,546Brush seal with extended backing plate2019 10,451,204Low leakage duct segment using expansion joint assembly2019 10,415,411Splined dog-bone seal2019 10,400,896Dual-ended brush seal assembly and method of manufacture2019 10,393,270Brush seal with sliding backing plate2019 10,370,993Sliding seal2019 10,344,609Bifurcated sliding seal2019 10,323,535Blade tip clearance systems2019 10,316,685Gas turbine engine ramped rapid response clearance control system2019 10,301,961Gas turbine engine rapid response clearance control system2019 10,301,956Seal assembly for sealing an axial gap between components2019 10,280,778Assembly for sealing a gap between components of a turbine engine2019 10,280,799Blade outer air seal assembly with positioning feature for gas turbine engine2019 10,260,364Sliding seal2019 10,240,473Bifurcated sliding seal2019 10,208,613Segmented seal2019 10,202,862Sliding seal2019 10,202,863Seal ring for gas turbine engines2019 10,196,912Bifurcated sliding seal2019 10,167,730Sliding seal2019 10,167,9572 ply W-seal using dissimilar materials2019 10,145,308Gas turbine engine ring seal2018 10,113,437Multi-piece seal2018 10,107,123Sliding seal2018 10,088,049Thermally protected seal assembly2018 10,041,366Seal2018 9,988,919Dual compliant seal2018 9,982,550Joined two ply w seal2018 9,970,311Consumable assembly tool for a gas turbine engine2018 9,957,827Conformal seal2018 9,920,869'Cooling systems for gas turbine engine components'2018 9,879,780'Sliding seal'2018 9,879,558'Low leakage multi-directional interface for a gas turbine engine'2018 9,850,773Dual walled seal assembly2017 9,845,697Sliding seal2017 9,784,117'Turbine engine tip clearance control system with rocker arms'2017 9,759,080'Annular cartridge seal'2017 9,752,450'Turbine engine tip clearance control system with later translatable slide block'2017 9,726,044'Consumable assembly mistake proofing tool for a gas turbine engine'2017 9,708,922'Seal ring for gas turbine engines'2017 9,670,791'Flexible finger seal for sealing a gap between turbine engine components'2017 9,587,502'Sliding compliant seal'2017 9,587,503'Hinged seal'2017 9,512,735'Sliding seal'2016 8,229,341'Waste cyclone dispense system with a controlled gate'2012 8,195,080'Waste cyclone dispense system with controlled rotating cylinder gate'2012 7,021,617'Clamp actuator system and method of use'2006 6,819,906'Printer output sets compiler to stacker system'2004 6,541,598'Composition comprising titanium and process therewith'2003 6,489,433'Metal-containing composition and process therewith'2002 5,199,702'Sheet transport apparatus'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2012Patents assigned to XEROX CORP (5)· patent assignee history

1993–2012Based in Macedon, NY, US· patent location history

2002–2003Based in Wilmington, NC, US· patent location history

2012Patents assigned to DAVIS TIMOTHY M (2)· patent assignee history

2012Patents assigned to DERGHAM ALI R (2)· patent assignee history

2016–2020Patents assigned to UNITED TECHNOLOGIES CORP (52)· patent assignee history

2016–2020Based in Kennebunk, ME, US· patent location history

2020Patents assigned to RAYTHEON TECH CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNITED TECHNOLOGIES CORP	52	2016–2020
XEROX CORP	5	1993–2012
RAYTHEON TECH CORP	3	2020
DAVIS TIMOTHY Mself	2	2012
DERGHAM ALI R	2	2012

Locations

Location	Patents	Span
Kennebunk, ME, US	52	2016–2020
Macedon, New York, US	5	1993–2012
Wilmington, NC, US	2	2002–2003