Inventor
Walter Stark
Inventor
Huntington, NY, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Fprimary
F24FAir-conditioning24%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact16%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application10%
A61BDiagnosis4%
A61FFilters implantable into blood vessels4%
D03DWoven fabrics4%
F25DRefrigerators4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A61KPreparations for medical, dental or toiletry purposes2%
PatentTitleYear
10,386,124Dual pass opposed (reverse) flow cooling coil with improved performance201910,376,414Uni-port hybrid gauge surgical apparatuses and methods201910,371,456Method using heat pipes with multiple evaporator/condenser zones and heat exchangers using same201910,195,212Glucocorticoid-loaded nanoparticles for prevention of corneal allograft rejection and neovascularization20199,541,324'Low temperature cooling and dehumidification device with reversing airflow defrost for dehumidification and water generation applications where cooling coil inlet air is above freezing'20179,200,829'Low temperature cooling and dehumidification device with reversing airflow defrost for applications where cooling coil inlet air is above freezing'20158,579,015'Insertable dual-pass cooling coils'20138,052,062'Constant air volume / variable air temperature zone temperature and humidity control system'20117,810,738'Constant air volume/variable air temperature zone temperature and humidity control system'20107,581,408'Hybrid dehumidification system for applications with high internally-generated moisture loads'2009D0501632'Vented shield for a plasma arc torch'20056,182,747'Plate-type crossflow air-to-air heat-exchanger comprising side-by-side-multiple small-plates'20015,913,360'Dual pass cooling plate type cross flow air to air heat exchanger with air flow damper controls'19995,893,408'Regenerative heat exchanger for dehumidification and air conditioning with variable airflow'19995,816,315'Plate-type crossflow air-to-air heat exchanger having dual pass cooling'19985,718,567'Micro diaphragm pump'19985,462,640'Etching solution'19955,261,822'Surgical refractive laser calibration device'19935,246,037'Clearing mispicks in rapier looms'19935,074,340'Yarn selector unit for a weft feeder'19914,761,966'Dehumidification and cooling system'19884,512,397'Housing for cross flow heat exchanger'19854,088,047'Method of producing cutting teeth for a chain saw'19784,066,544'Method and apparatus for electro shock degermination of water'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2017Patents assigned to STARK WALTER (8)· patent assignee history
1985–2019Based in Huntington, NY, US· patent location history
1991–1993Patents assigned to SULZER AG (2)· patent assignee history
1991–1993Based in Galgenen, CH· patent location history
1993–2019Based in Baltimore, MD, US· patent location history
1998–2001Patents assigned to NAUTICA DEHUMIDIFIERS INC (4)· patent assignee history
1998Patents assigned to BUERKERT GMBH & CO (1)· patent assignee history
1998–2001Based in Halesite, NY, US· patent location history
2015–2017Based in Centerport, NY, US· patent location history
2019Patents assigned to KENTUCKIANA CURB COMPANY INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STARK WALTERself | 8 | 1985–2017 |
| NAUTICA DEHUMIDIFIERS INC | 4 | 1998–2001 |
| KENTUCKIANA CURB COMPANY INC | 2 | 2019 |
| SULZER AG | 2 | 1991–1993 |
| BUERKERT GMBH & CO | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Huntington, New York, US | 7 | 1985–2019 |
| Halesite, New York, US | 4 | 1998–2001 |
| Baltimore, Maryland, US | 2 | 1993–2019 |
| Centerport, New York, US | 2 | 2015–2017 |
| Galgenen, CH | 2 | 1991–1993 |