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Inventor

Mark R. Greer

Inventor
Charlotte, NC, US

Overview

3→
Patents
1999–2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids40%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids40%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
PatentTitleYear
8,015,086'System and method for calculating employee expenses'20116,123,510'Method for controlling fluid flow through a compressed fluid system'20005,899,667'Fluid compressor with seal scavenge and method'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to INGERSOLL RAND CO (2)· patent assignee history
1999–2000Based in Charlotte, NC, US· patent location history
2011Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2011Based in Atlanta, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INGERSOLL RAND CO21999–2000
HEWLETT PACKARD DEVELOPMENT CO12011
Locations
LocationPatentsSpan
Charlotte, NC, US21999–2000
Atlanta, Georgia, US12011