Inventor

Mark A. Buchalter

Inventor

Grand Rapids, MI, US

Overview

9→

Patents

2001–2009

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.

LOC06primary

LOC0620%

A47BTables13%

E04FFinishing work on buildings, e.g. stairs, floors13%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines13%

B01LChemical or physical laboratory apparatus for general use7%

B42FSheets temporarily attached together7%

B65FGathering or removal of domestic or like refuse7%

F21SNon-portable lighting devices7%

F21VFunctional features or details of lighting devices or systems thereof7%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted7%

PatentTitleYear

7,494,022'Bag retention apparatus and method'2009 6,748,707'Utility interface system'2004 6,637,161'Floor system'2003 D0460879'Storage unit'2002 D0454454'Storage unit'2002 6,279,762'Knockdown frame storage system'2001 6,267,064'Laboratory furniture unit'2001 6,250,019'Furniture arrangement configured to support overhead utilities and lighting'2001 D0437708'Furniture unit'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2004Patents assigned to STEELCASE DEV CORP (7)· patent assignee history

2001Patents assigned to STEELCASE DEV INC (1)· patent assignee history

2001Based in East Grand Rapids, MI, US· patent location history

2002–2004Based in Grand Rapids, MI, US· patent location history

2009Patents assigned to HELEN OF TROY LTD (1)· patent assignee history

2009Based in Mountain View, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
STEELCASE DEV CORP	7	2001–2004
HELEN OF TROY LTD	1	2009
STEELCASE DEV INC	1	2001

Locations

Location	Patents	Span
Grand Rapids, MI, US	4	2002–2004
East Grand Rapids, MI, US	4	2001
Mountain View, California, US	1	2009