Inventor

Katherine T. Leighton

Inventor
Media, PA, US

Overview

15→
Patents
2009–2018
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.

F41Hprimary
F41HArmour35%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form22%
E04HBuildings or like structures for particular purposes11%
F42DBlasting11%
Y10TTechnical subjects covered by former us classification11%
C04BLime, magnesia8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2018Patents assigned to CARBERRY JOHN (13)· patent assignee history
2009–2016Based in Newark, DE, US· patent location history
2011–2018Patents assigned to LEIGHTON KATHERINE T (9)· patent assignee history
2011–2018Patents assigned to SERAFIN WIKTOR (8)· patent assignee history
2012–2015Patents assigned to SCHOTT CORP (7)· patent assignee history
2012–2013Patents assigned to CLINE CARL (5)· patent assignee history
2012–2018Based in Media, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARBERRY JOHN132009–2018
LEIGHTON KATHERINE Tself92011–2018
SERAFIN WIKTOR82011–2018
SCHOTT CORP72012–2015
CLINE CARL52012–2013
Locations
LocationPatentsSpan
Media, Pennsylvania, US82012–2018
Newark, Delaware, US72009–2016