Inventor

James D. Marshall

Inventor

Mallorytown, CA

Overview

52→

Patents

1996–2015

Patent span

Physics

Primary field (CPC G)

Patents· 52 as inventor

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

G01Cprimary

G01CMeasuring distances, levels or bearings18%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

Y10TTechnical subjects covered by former us classification6%

A47LDomestic washing or cleaning5%

G02BOptical elements, systems or apparatus5%

A01DHarvesting4%

A01GHorticulture3%

A46BBrushes3%

B05BSpraying apparatus3%

E01HStreet cleaning3%

PatentTitleYear

9,180,472'Paint sprayer'2015 8,740,111'Paint sprayer'2014 8,628,029'Paint sprayer'2014 8,429,885'Cordless mower including cooling air flow arrangement'2013 8,250,703'Utility vacuum'2012 8,231,119'Workbench with saw horse'2012 8,042,794'Workbench with saw horse'2011 7,707,674'Hand held scrubbing tool'2010 7,631,387'Motorized broom and collector'2009 7,608,793'Remote controlled wall switch actuator'2009 7,571,546'Light line generating device'2009 7,523,558'Tool incorporating a light line generating device'2009 7,430,810'Laser square protractor kit'2008 7,372,355'Remote controlled wall switch actuator'2008 7,363,673'Hand held scrubbing tool'2008 7,299,565'Tape measure'2007 7,287,301'Utility vacuum'2007 7,207,118'Multi-purpose strap for a laser tripod'2007 7,134,212'Laser level'2006 7,121,010'Line generating device'2006 7,111,406'Laser calibration apparatus and method'2006 7,076,880'Two wire circuit for a laser pendulum'2006 7,059,057'Laser level'2006 7,031,367'Laser level'2006 7,027,480'Laser level'2006 7,024,791'Tape measure with laser beam'2006 7,011,280'Tripod assembly'2006 6,964,106'Laser level'2005 6,931,740'Line generating device'2005 6,914,930'Laser level'2005 D0500255'Portions of an optical instrument'2004 D0494483'Laser level'2004 D0491477'Optical instrument'2004 6,637,069'Blower having fan oriented perpendicular to discharge nozzle'2003 6,514,036'Radial flow fan with impeller having blade configuration for noise reduction'2003 D0469931'Blower'2003 D0468874'Blower'2003 6,490,756'Blower having fan oriented perpendicular to discharge nozzle'2002 6,460,319'Vegetation trimming and edging device with adjustable head orientation'2002 6,301,866'Vegetation trimming and edging device with adjustable head orientation'2001 6,293,349'Edger'2001 D0446699'String trimmer'2001 6,263,975'Lawn edger including multi-positionable edge-guide'2001 D0437580'Battery'2001 6,181,032'Releasably connecting power packs to electrical appliances'2001 D0423308'Lawn edger'2000 5,740,301'Fusion splicing block with electrodes disposed on planar surface'1998 5,717,813'Fusion splice element for use in splicing optical fibers'1998 D0380950'Polisher housing'1997 5,596,672'Method and apparatus for controlling the contact of optical fibers'1997 5,582,671'Method of manufacturing a fusion splicing block for optical fiber splicing'1996 5,481,640'Tool for fusing optical fibers'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to FIBERLIGN DIVISION OF PREFORME (4)· patent assignee history

1996–1998Based in Stittsville, CA· patent location history

1997–2015Patents assigned to BLACK & DECKER INC (44)· patent assignee history

1997Based in Brockville, CA· patent location history

2000–2012Based in Mallorytown, CA· patent location history

2007–2009Patents assigned to BLACK & DECKER (3)· patent assignee history

2007–2009Based in Ontario, CA· patent location history

2009–2015Based in Gananoque, CA· patent location history

2012–2015Patents assigned to MARSHALL JAMES D (6)· patent assignee history

2012–2015Patents assigned to MUNN JAMIE S (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BLACK & DECKER INC	44	1997–2015
MARSHALL JAMES Dself	6	2012–2015
FIBERLIGN DIVISION OF PREFORME	4	1996–1998
MUNN JAMIE S	4	2012–2015
BLACK & DECKER	3	2007–2009

Locations

Location	Patents	Span
Mallorytown, CA	37	2000–2012
Gananoque, CA	7	2009–2015
Stittsville, CA	5	1996–1998
Ontario, CA	2	2007–2009
Brockville, CA	1	1997