Jeffrey Churchvara

Person

Downingtown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wheel base assembly
- Patent number D1047340
- Issue date Oct 15, 2024
- Veltek Associates, Inc.
- Jeffrey Churchvara
- D34 - Material or article handling equipment
Information Patent Grant
Pressurized cleaning system
- Patent number 12,083,562
- Issue date Sep 10, 2024
- Veltek Associates, Inc.
- Rosario S. Calio
- B08 - CLEANING
Information Patent Grant
System and method for air sampling in controlled environments
- Patent number 11,808,674
- Issue date Nov 7, 2023
- Veltek Associates, Inc.
- Rosario Sam Calio
- G08 - SIGNALLING
Information Patent Grant
Portable air sampler
- Patent number 11,662,279
- Issue date May 30, 2023
- Veltek Associates, Inc.
- Nathan G. Kocher
- G01 - MEASURING TESTING
Information Patent Grant
Stationary transfer platform and cleaning device for supply transpo...
- Patent number 11,555,576
- Issue date Jan 17, 2023
- Veltek Associates, Inc.
- Jeffrey Churchvara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stationary transfer platform and cleaning device for supply transpo...
- Patent number 11,473,719
- Issue date Oct 18, 2022
- Veltek Associates, Inc.
- Jeffrey Churchvara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air sampling system
- Patent number 11,454,573
- Issue date Sep 27, 2022
- Veltek Associates, Inc.
- Rosario Sam Calio
- G08 - SIGNALLING
Information Patent Grant
Pressurized cleaning system
- Patent number 11,285,518
- Issue date Mar 29, 2022
- Veltek Associates, Inc.
- Rosario S. Calio
- B08 - CLEANING
Information Patent Grant
Wheel base assembly for cart having a braking mechanism
- Patent number D939178
- Issue date Dec 21, 2021
- Veltek Associates, Inc.
- Jeffrey Churchvara
- D34 - Material or article handling equipment
Information Patent Grant
Portable air sampler
- Patent number 10,732,081
- Issue date Aug 4, 2020
- Veltek Associates, Inc.
- Nathan G. Kocher
- G01 - MEASURING TESTING
Information Patent Grant
System and method for air sampling in controlled environments
- Patent number 10,677,691
- Issue date Jun 9, 2020
- Veltek Associates, Inc.
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Grant
Portable sampling device
- Patent number D877924
- Issue date Mar 10, 2020
- Veltek Associates, Inc.
- Nathan G. Kocher
- D24 - Medical and laboratory equipment
Information Patent Grant
Cart with removable wheel base
- Patent number 10,518,793
- Issue date Dec 31, 2019
- Veltek Associates, Inc.
- Jeffrey Churchvara
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Brake handle
- Patent number D871708
- Issue date Dec 31, 2019
- Veltek Associates, Inc.
- Jeffrey Churchvara
- D34 - Material or article handling equipment
Information Patent Grant
Autoclavable bucketless cleaning system
- Patent number 10,478,866
- Issue date Nov 19, 2019
- Veltek Associates, Inc.
- Rosario S. Calio
- B08 - CLEANING
Information Patent Grant
Cleaning system
- Patent number D854762
- Issue date Jul 23, 2019
- Veltek Associates, Inc.
- Jeffrey Churchvara
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
System and method for air sampling in controlled environments
- Patent number 10,139,318
- Issue date Nov 27, 2018
- Veltek Associates, Inc.
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Grant
Cart with removable wheel base
- Patent number 9,994,244
- Issue date Jun 12, 2018
- Veltek Associates, Inc.
- Jeffrey Churchvara
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Cart
- Patent number D809730
- Issue date Feb 6, 2018
- Veltek Associates, Inc.
- Jeffrey Churchvara
- D34 - Material or article handling equipment
Information Patent Grant
Autoclavable bucketless cleaning system
- Patent number 9,339,567
- Issue date May 17, 2016
- Veltek Associates, Inc.
- Rosario S. Calio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Programmable logic controller-based control center and user interfa...
- Patent number 9,285,792
- Issue date Mar 15, 2016
- Veltek Associates, Inc.
- Jeffrey Churchvara
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for air sampling in controlled environments
- Patent number 9,063,040
- Issue date Jun 23, 2015
- Veltek Associates, Inc.
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Grant
Method of performing a cleaning operation with an autoclavable buck...
- Patent number 8,702,869
- Issue date Apr 22, 2014
- Veltek Associates, Inc.
- Jeffrey Churchvara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for air sampling in controlled environments
- Patent number 8,169,330
- Issue date May 1, 2012
- Veltek Associates, Inc.
- Rosario Calio
- G01 - MEASURING TESTING
Information Patent Grant
Air sampling system having a plurality of air sampling devices with...
- Patent number 7,973,668
- Issue date Jul 5, 2011
- Veltek Associates, Inc.
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Grant
Air sampling system having a plurality of air sampling devices with...
- Patent number 7,940,188
- Issue date May 10, 2011
- Veltek Associates, Inc.
- Rosario Sam Calio
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLOW CONTROL MODULES THAT TRANSMIT DESIRED FLOW RATE
- Publication number 20240068916
- Publication date Feb 29, 2024
- VELTEK ASSOCIATES, INC.
- Rosario Sam CALIO
- G08 - SIGNALLING
Information Patent Application
PORTABLE AIR SAMPLER
- Publication number 20230258541
- Publication date Aug 17, 2023
- VELTEK ASSOCIATES, INC.
- Nathan G. KOCHER
- G01 - MEASURING TESTING
Information Patent Application
STATIONARY TRANSFER PLATFORM AND CLEANING DEVICE FOR SUPPLY TRANSPO...
- Publication number 20230015220
- Publication date Jan 19, 2023
- VELTEK ASSOCIATES, INC.
- Jeffrey Churchvara
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRESSURIZED CLEANING SYSTEM
- Publication number 20220176417
- Publication date Jun 9, 2022
- VELTEK ASSOCIATES, INC.
- Rosario S. CALIO
- B08 - CLEANING
Information Patent Application
SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS
- Publication number 20220113225
- Publication date Apr 14, 2022
- VELTEK ASSOCIATES, INC.
- Rosario Sam CALIO
- G08 - SIGNALLING
Information Patent Application
Air sampling system
- Publication number 20200292423
- Publication date Sep 17, 2020
- VELTEK ASSOCIATES, INC.
- Rosario Sam CALIO
- G01 - MEASURING TESTING
Information Patent Application
STATIONARY TRANSFER PLATFORM AND CLEANING DEVICE FOR SUPPLY TRANSPO...
- Publication number 20200072409
- Publication date Mar 5, 2020
- VELTEK ASSOCIATES, INC.
- Jeffrey Churchvara
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRESSURIZED CLEANING SYSTEM
- Publication number 20200055096
- Publication date Feb 20, 2020
- VELTEK ASSOCIATES, INC.
- Rosario S. CALIO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS
- Publication number 20190049346
- Publication date Feb 14, 2019
- VELTEK ASSOCIATES, INC.
- Rosario Sam CALIO
- G08 - SIGNALLING
Information Patent Application
PORTABLE AIR SAMPLER
- Publication number 20180172561
- Publication date Jun 21, 2018
- VELTEK ASSOCIATES, INC.
- Nathan G. KOCHER
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE AIR SAMPLER
- Publication number 20180045619
- Publication date Feb 15, 2018
- VELTEK ASSOCIATES, INC.
- Nathan G. KOCHER
- G01 - MEASURING TESTING
Information Patent Application
STATIONARY TRANSFER PLATFORM AND CLEANING DEVICE FOR SUPPLY TRANSPO...
- Publication number 20170356593
- Publication date Dec 14, 2017
- VELTEK ASSOCIATES, INC.
- JEFFREY CHURCHVARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CART WITH REMOVABLE WHEEL BASE
- Publication number 20160297458
- Publication date Oct 13, 2016
- VELTEK ASSOCIATES, INC.
- Jeffrey Churchvara
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM
- Publication number 20160271654
- Publication date Sep 22, 2016
- VELTEK ASSOCIATES, INC.
- ROSARIO S. CALIO
- B08 - CLEANING
Information Patent Application
CART WITH REMOVABLE WHEEL BASE
- Publication number 20160185371
- Publication date Jun 30, 2016
- VELTEK ASSOCIATES, INC.
- Jeffrey CHURCHVARA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PROGRAMMABLE LOGIC CONTROLLER-BASED CONTROL CENTER AND USER INTERFA...
- Publication number 20160153948
- Publication date Jun 2, 2016
- VELTEK ASSOCIATES, INC.
- JEFFREY CHURCHVARA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS
- Publication number 20150268139
- Publication date Sep 24, 2015
- VELTEK ASSOCIATES, INC.
- Rosario Sam CALIO
- G01 - MEASURING TESTING
Information Patent Application
AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM
- Publication number 20140219864
- Publication date Aug 7, 2014
- VELTEK ASSOCIATES, INC.
- Rosario S. CALIO
- B08 - CLEANING
Information Patent Application
PROGRAMMABLE LOGIC CONTROLLER-BASED CONTROL CENTER AND USER INTERFA...
- Publication number 20140132415
- Publication date May 15, 2014
- VELTEK ASSOCIATES, INC.
- Jeffrey CHURCHVARA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS
- Publication number 20120325023
- Publication date Dec 27, 2012
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS
- Publication number 20110205073
- Publication date Aug 25, 2011
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PERFORMING A CLEANING OPERATION WITH AN AUTOCLAVABLE BUCK...
- Publication number 20110147407
- Publication date Jun 23, 2011
- VELTEK ASSOCIATES, INC.
- Rosario Sam Calio
- B08 - CLEANING
Information Patent Application
AIR SAMPLING SYSTEM
- Publication number 20100289653
- Publication date Nov 18, 2010
- Rosario Sam Calio
- G01 - MEASURING TESTING
Information Patent Application
AIR SAMPLING SYSTEM
- Publication number 20100283620
- Publication date Nov 11, 2010
- VELTEK ASSOCIATES, INC.
- Rosario Sam CALIO
- G01 - MEASURING TESTING
Information Patent Application
AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM
- Publication number 20090208367
- Publication date Aug 20, 2009
- Rosario Sam Calio
- B08 - CLEANING

Jeffrey Churchvara

Person

Patents Grantslast 30 patents

Wheel base assembly

Pressurized cleaning system

System and method for air sampling in controlled environments

Portable air sampler

Stationary transfer platform and cleaning device for supply transpo...

Stationary transfer platform and cleaning device for supply transpo...

Air sampling system

Pressurized cleaning system

Wheel base assembly for cart having a braking mechanism

Portable air sampler

System and method for air sampling in controlled environments

Portable sampling device

Cart with removable wheel base

Brake handle

Autoclavable bucketless cleaning system

Cleaning system

System and method for air sampling in controlled environments

Cart with removable wheel base

Cart

Autoclavable bucketless cleaning system

Programmable logic controller-based control center and user interfa...

System and method for air sampling in controlled environments

Method of performing a cleaning operation with an autoclavable buck...

System and method for air sampling in controlled environments

Air sampling system having a plurality of air sampling devices with...

Air sampling system having a plurality of air sampling devices with...

Patents Applicationslast 30 patents

FLOW CONTROL MODULES THAT TRANSMIT DESIRED FLOW RATE

PORTABLE AIR SAMPLER

STATIONARY TRANSFER PLATFORM AND CLEANING DEVICE FOR SUPPLY TRANSPO...

PRESSURIZED CLEANING SYSTEM

SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS

Air sampling system

STATIONARY TRANSFER PLATFORM AND CLEANING DEVICE FOR SUPPLY TRANSPO...

PRESSURIZED CLEANING SYSTEM

SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS

PORTABLE AIR SAMPLER

PORTABLE AIR SAMPLER

STATIONARY TRANSFER PLATFORM AND CLEANING DEVICE FOR SUPPLY TRANSPO...

CART WITH REMOVABLE WHEEL BASE

AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM

CART WITH REMOVABLE WHEEL BASE

PROGRAMMABLE LOGIC CONTROLLER-BASED CONTROL CENTER AND USER INTERFA...

SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS

AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM

PROGRAMMABLE LOGIC CONTROLLER-BASED CONTROL CENTER AND USER INTERFA...

SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS

SYSTEM AND METHOD FOR AIR SAMPLING IN CONTROLLED ENVIRONMENTS

METHOD OF PERFORMING A CLEANING OPERATION WITH AN AUTOCLAVABLE BUCK...

AIR SAMPLING SYSTEM

AIR SAMPLING SYSTEM

AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM