Inventor

Giancarlo Piretti

Inventor

Bologna, IT

Overview

103→

Patents

1976–2019

Patent span

Human necessities

Primary field (CPC A)

Patents· 103 as inventor

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

A47Cprimary

A47CChairs41%

LOC0639%

A47BTables8%

Y10TTechnical subjects covered by former us classification3%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

A47KSanitary equipment1%

B82YSpecific uses or applications of nanostructures1%

E06CLadders1%

PatentTitleYear

10,470,575Folding chair2019 10,064,491Folding chair2018 9,913,537'Folding chair'2018 RE046717'Chair with a pivoting backrest'2018 9,826,838Chair with elastically-deformable seat and/or backrest2017 9,462,892'Chair with a tilting backrest'2016 D0764849'Chair'2016 D0761606'Two-color chair'2016 D0760525'Chair'2016 D0742154'Chair'2015 8,998,321'Chair with a pivoting backrest'2015 8,894,150'Chair with tilting backrest'2014 D0694033'Folding chair'2013 D0693587'Folding chair'2013 8,540,315'Nestable chair with seat rotation and stop arrangement'2013 D0673395'Chair'2013 D0673396'Chair'2013 D0672581'Chair'2012 8,282,166'Chair with tiltable backrest'2012 D0650616'Nesting chair'2011 D0648968'Chair'2011 D0643653'Chair'2011 D0643654'Chair'2011 D0643652'Chair'2011 D0642819'Chair'2011 D0638641'Chair'2011 D0637838'Chair'2011 D0637839'Chair'2011 7,845,290'Nesting and folding table'2010 7,686,395'Chair with deformable backrest'2010 7,681,952'Chair with tiltable backrest'2010 D0610823'Task chair'2010 D0610824'Task chair'2010 7,625,044'Chair backrest with integral lumbar support'2009 7,614,351'Folding table'2009 D0599125'Task chair'2009 7,370,910'Chair with a writing tablet'2008 7,296,853'Nestable chair'2007 7,171,706'Sofa convertible into a bed'2007 7,134,712'Chaise-longue'2006 7,118,177'Chair with tiltable backrest'2006 D0519290'Convertible chair'2006 D0515331'Chair'2006 6,938,956'Chair backrest'2005 6,929,327'Chair with oscillating seat'2005 D0501333'Chair'2005 6,767,062'Chair with oscillating seat'2004 6,742,839'Stackable chair'2004 6,669,282'Chair with writing table'2003 D0481548'Chair'2003 D0481230'Chair'2003 D0474630'Armless task chair'2003 6,540,300'Armrest for chair, armchair or similar, a chair using said armrest'2003 D0469971'Chair'2003 D0468564'Task chair'2003 D0464209'Low density stack chair'2002 D0459604'Low density stack chair'2002 6,382,724'Tilting seat chair'2002 6,382,723'Chair with synchronized tilting seat and back'2002 6,352,302'Combination worksurface and armrest for a seating unit'2002 D0452619'Folding chair'2002 D0433825'Seating unit'2000 6,095,598'Chair arm-rest having a pivotable front portion, and a chair including this arm-rest'2000 6,045,191'Arm-rest for a chair and a chair comprising this arm-rest'2000 5,920,928'Sofa convertible into bed'1999 D0411772'Chair'1999 D0408642'Chair'1999 D0393955'Chair'1998 5,711,229'Extensible table'1998 D0388629'Chair'1998 D0383009'Chair'1997 D0376272'Chair'1996 5,580,127'Chair with tilting backrest'1996 5,524,966'Folding chair with tilting backrest'1996 5,452,937'Plate for connecting the seat, back and legs, especially for chairs'1995 5,195,670'Bicycle rack with adjustable pin locking'1993 D0328822'Chair'1992 D0328446'Arm rest for bike rack'1992 D0327587'Chair'1992 D0326783'Chair'1992 5,118,020'Sleeve and hold down for bike rack support arms'1992 D0325824'Chair'1992 D0323943'Chair'1992 D0323750'Chair'1992 4,978,168'Chair having retractable ganging apparatus and cooperating stacking pad'1990 4,943,114'Chair backrest linkage mechanism'1990 4,915,449'Chair with a pivoting seat'1990 4,909,472'Pivoting support for chairs, seats and the like'1990 D0305285'Chair'1990 D0305284'Chair'1990 4,848,245'Table with separable legs'1989 4,809,619'Folding table'1989 4,796,952'Chair with hinged backrest'1989 4,718,354'Extensible table'1988 4,618,027'Folding ladder with three stiles'1986 D0284048'Chair'1986 D0283277'Chair'1986 D0281941'Combined seat and back unit'1985 D0274771'Chair'1984 D0273823'Chair'1984 4,345,733'Mounting device for a chair seat'1982 4,117,784'Disassemblable table'1978 3,944,281'Modular members for composing pieces of furniture, as padded chairs, easy-chairs, divans and divans convertible in beds'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2014Patents assigned to PIRETTI GIANCARLO (20)· patent assignee history

1976–2019Based in Bologna, IT· patent location history

1985–1986Patents assigned to CENTER FOR DESIGN RES AND DEVELOPMENT N V (3)· patent assignee history

1989–2002Patents assigned to PRO CORD SRL (16)· patent assignee history

1999–2002Patents assigned to DESITAL HOLLAND BV (5)· patent assignee history

2003–2019Patents assigned to PRO CORD SPA (50)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PRO CORD SPA	50	2003–2019
PIRETTI GIANCARLOself	20	1976–2014
PRO CORD SRL	16	1989–2002
DESITAL HOLLAND BV	5	1999–2002
CENTER FOR DESIGN RES AND DEVELOPMENT N V	3	1985–1986

Locations

Location	Patents	Span
Bologna, IT	103	1976–2019