Inventor

Robert Wickwire

Inventor

Corvallis, OR, US

Overview

9→

Patents

2009–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 9 as inventor

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

B41Jprimary

B41JTypewriters57%

B01DSeparation29%

B60TVehicle brake control systems or parts thereof7%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load7%

PatentTitleYear

11,117,073Froth coalescing vent2021 11,083,982Coalescing frothy fluids2021 10,661,201Froth coalescing2020 10,661,577Froth coalescing2020 9,724,927'Multi-part fluid flow structure'2017 9,440,441'Multi-part fluid flow structure'2016 8,182,076'Fluid supply system'2012 7,980,532'Vehicle leveling device'2011 7,575,309'Fluid supply system'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (6)· patent assignee history

2009–2021Based in Corvallis, OR, US· patent location history

2011Patents assigned to VALTERRA PRODUCTS INC (1)· patent assignee history

2011Based in Spring Valley, CA, US· patent location history

2012Patents assigned to CHILDS ASHLEY E (1)· patent assignee history

2012Patents assigned to WICKWIRE ROBERT S (1)· patent assignee history

2016–2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HEWLETT PACKARD DEVELOPMENT CO	6	2009–2021
HEWLETT PACKARD DEVELOPMENT CO LP	2	2016–2017
CHILDS ASHLEY E	1	2012
VALTERRA PRODUCTS INC	1	2011
WICKWIRE ROBERT Sself	1	2012

Locations

Location	Patents	Span
Corvallis, OR, US	8	2009–2021
Spring Valley, California, US	1	2011