LexDanaLexDanabeta
Inventor

Paul A. Kirkpatrick

Inventor
Charlotte, NC, US

Overview

15→
Patents
1976–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 15 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids12%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids12%
A23GCocoa8%
F16KValves8%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves8%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A47CChairs4%
B01DSeparation4%
B05BSpraying apparatus4%
B63BShips or other waterborne vessels4%
PatentTitleYear
9,518,579'Oil flooded compressor having motor operated temperature controlled mixing valve'20167,260,949'Compressor variable dryer system'20075,850,333'Enclosure for machine control panel'1998D0387342'Control panel for a microprocessor'19975,610,339'Method for collecting machine vibration data'19975,602,757'Vibration monitoring system'19975,463,559'Diagnostic apparatus for an electronic controller'19955,054,995'Apparatus for controlling a fluid compression system'19915,020,175'Multicompartment cushion comprising recyclable plastic bottles'19914,969,801'Method and apparatus for shutting off a compressor when it rotates in reverse direction'19904,957,274'Position sensor for a rotary valve'19904,610,760'Three-fluid atomizing nozzle and method of utilization thereof'19864,571,346'Method for producing cold-water soluble gelatin dessert mixes and products therefrom'19863,985,910'Method of making a gasified confection'19763,985,909'Incorporating a gas in candy'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1986Patents assigned to GEN FOODS CORP (4)· patent assignee history
1976Based in New Rochelle, NY, US· patent location history
1986Based in Jackson, NJ, US· patent location history
1990–2007Patents assigned to INGERSOLL RAND CO (9)· patent assignee history
1990–1998Based in Charlotte, NC, US· patent location history
1991–2016Patents assigned to KIRKPATRICK PAUL A (2)· patent assignee history
1991Patents assigned to KAHN MARVIN L (1)· patent assignee history
1991Based in Greensburg, PA, US· patent location history
2007–2016Based in Mount Holly, NC, US· patent location history
2016Patents assigned to INGERSOLL-RAND COMPANY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INGERSOLL RAND CO91990–2007
GEN FOODS CORP41976–1986
KIRKPATRICK PAUL Aself21991–2016
INGERSOLL-RAND COMPANY12016
KAHN MARVIN L11991
Locations
LocationPatentsSpan
Charlotte, NC, US81990–1998
Mount Holly, NC, US22007–2016
Jackson, New Jersey, US21986
New Rochelle, New York, US21976
Greensburg, Pennsylvania, US11991