LexDanaLexDanabeta
Inventor

Christopher Ludlow

Inventor
Melrose, MA, US

Overview

4→
Patents
2013–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B63Hprimary
B63HMarine propulsion or steering33%
F16JPistons33%
G06FElectric digital data processing17%
H02NElectric machines not otherwise provided for17%
PatentTitleYear
9,970,545Stern tube seal system20189,798,902'Self-powered anti-tamper sensors'20179,762,150'Self-powered sensor system'20178,419,020'Fluid activated shaft seal'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CUTLER ANDREW M (1)· patent assignee history
2013Patents assigned to KLEPPER STEVEN A (1)· patent assignee history
2013Patents assigned to LUDLOW CHRISTOPHER C (1)· patent assignee history
2013Based in Medford, MA, US· patent location history
2017Patents assigned to MIDE TECH CORP (2)· patent assignee history
2017Patents assigned to GIPSON TIMOTHY RYAN (1)· patent assignee history
2017–2018Based in Melrose, MA, US· patent location history
2017Based in OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MIDE TECH CORP22017
CUTLER ANDREW M12013
GIPSON TIMOTHY RYAN12017
KLEPPER STEVEN A12013
LUDLOW CHRISTOPHER Cself12013
Locations
LocationPatentsSpan
Melrose, Massachusetts, US22017–2018
OH, US12017
Medford, Massachusetts, US12013