Inventor

John von Buelow

Inventor
Oak Park, CA, US

Overview

30→
Patents
1985–2020
Patent span
LOC
Primary field

Patents· 30 as inventor

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

LOC07primary
LOC0720%
LOC1017%
LOC1417%
LOC2813%
A47KSanitary equipment10%
A01KAnimal husbandry3%
B67DDispensing, delivering or transferring liquids, not otherwise provided for3%
G07FCoin-freed or like apparatus3%
H01HElectric switches3%
LOC163%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1987Patents assigned to UNITED STATES BORAX CHEM (3)· patent assignee history
1985–1987Based in Woodland Hills, CA, US· patent location history
1987–1994Based in Northridge, CA, US· patent location history
1996–2020Based in Oak Park, CA, US· patent location history
1997–1998Patents assigned to INTERBATH INC (6)· patent assignee history
2005–2008Patents assigned to HONEYWELL INT INC (5)· patent assignee history
2008–2009Patents assigned to SAVANT SYSTEMS LLC (5)· patent assignee history
2018–2020Patents assigned to LORENZ VERONICA B (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTERBATH INC61997–1998
HONEYWELL INT INC52005–2008
SAVANT SYSTEMS LLC52008–2009
UNITED STATES BORAX CHEM31985–1987
LORENZ VERONICA B22018–2020
Locations
LocationPatentsSpan
Oak Park, California, US251996–2020
Woodland Hills, California, US31985–1987
Northridge, California, US21987–1994