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Inventor

Pavan Kumar Ravulaparthy

Inventor
Glen Allen, VA, US

Overview

2→
Patents
2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

A46Bprimary
A46BBrushes18%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates18%
F16JPistons18%
Y10TTechnical subjects covered by former us classification18%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g9%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%
PatentTitleYear
9,140,363'Brush seal cover assembly'20159,068,655'Quick change brush seal retaining arrangement'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to CHRISMAN DAVID (2)· patent assignee history
2015Patents assigned to FERRYMAN ROGER (2)· patent assignee history
2015Patents assigned to FITZGERALD PATRICK (2)· patent assignee history
2015Patents assigned to RAVULAPARTHY PAVAN KUMAR (2)· patent assignee history
2015Patents assigned to SEALEZE A UNIT OF JASON INC (2)· patent assignee history
2015Based in Glen Allen, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHRISMAN DAVID22015
FERRYMAN ROGER22015
FITZGERALD PATRICK22015
RAVULAPARTHY PAVAN KUMARself22015
SEALEZE A UNIT OF JASON INC22015
Locations
LocationPatentsSpan
Glen Allen, Virginia, US22015