Inventor

Sylvain Duchesne

Inventor

Bromont, CA

Overview

23→

Patents

2002–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 23 as inventor

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

F21Vprimary

F21VFunctional features or details of lighting devices or systems thereof22%

F21SNon-portable lighting devices17%

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 emitted17%

G02CSpectacles5%

LOC215%

A42BHats2%

A45DHairdressing or shaving equipment2%

A46BBrushes2%

A47KSanitary equipment2%

A61FFilters implantable into blood vessels2%

PatentTitleYear

D0921905Case2021 10,661,189Balloon holder and balloon holder base2020 D0862138Balloon holder base2019 9,395,561'Eyeglasses having flip-up lenses'2016 9,341,865'Eyewear having magnetic clip-on lenses'2016 7,753,551'Linear fixture assembly'2010 7,695,157'Light fixture and assembly'2010 7,648,253'Article support device'2010 7,438,432'Linear fixture assembly'2008 7,390,110'Article support device'2008 7,386,144'Inertial voice type coil actuator'2008 7,320,144'Protective mask with removable lens'2008 7,055,982'Linear fixture assembly'2006 6,872,111'Kickboard'2005 6,840,831'Kickboard'2005 6,769,784'Linear fixture assembly'2004 D0490614'Brush'2004 6,634,772'Linear fixture suspension system'2003 6,616,364'Convertible surface contacting implement'2003 6,568,830'End cap joint for linear fixtures'2003 D0466175'Kickboard'2002 D0463815'Eyeglasses'2002 D0453367'Kickboard'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Based in Quebec, CA· patent location history

2002–2003Based in Montral, Qubec, CA· patent location history

2003–2010Patents assigned to CANLYTE INC (9)· patent assignee history

2003–2010Based in Montreal, CA· patent location history

2004–2021Based in Bromont, CA· patent location history

2008Patents assigned to PROCAPS LP (1)· patent assignee history

2016Patents assigned to SHELDON BRENT (2)· patent assignee history

2019–2020Patents assigned to POVITZ CARY (2)· patent assignee history

2021Patents assigned to CARRE TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANLYTE INC	9	2003–2010
POVITZ CARY	2	2019–2020
SHELDON BRENT	2	2016
CARRE TECH INC	1	2021
PROCAPS LP	1	2008

Locations

Location	Patents	Span
Bromont, CA	12	2004–2021
Montreal, CA	5	2003–2010
Quebec, CA	4	2002–2005
Montral, Qubec, CA	2	2002–2003