LexDanaLexDanabeta
Inventor

Joseph K. Kaleshian

Inventor
Burlington, MA, US

Overview

3→
Patents
2009–2019
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.

F16Jprimary
F16JPistons100%
PatentTitleYear
10,473,221Matrix split rotary seal20197,708,285'Elastomer spring mechanical seal'20107,543,822'Composite rotary seal assembly'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2019Patents assigned to CHESTERTON A W CO (3)· patent assignee history
2009–2019Based in Burlington, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHESTERTON A W CO32009–2019
Locations
LocationPatentsSpan
Burlington, Massachusetts, US32009–2019