Inventor

David S. Haffner

Inventor

Mission Viejo, CA, US

Overview

1995–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 71 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels45%

A61MDevices for introducing media into, or onto, the body19%

A61KPreparations for medical, dental or toiletry purposes8%

A61BDiagnosis6%

A61LMethods or apparatus for sterilising materials or objects in general5%

A47CChairs4%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids2%

G02BOptical elements, systems or apparatus2%

B68GMethods, equipment, or machines for use in upholstering2%

PatentTitleYear

11,019,997Gonioscopic devices2021 11,019,996Gonioscopic devices2021 10,959,941Implants with controlled drug delivery features and methods of using same2021 10,849,558Intraocular physiological sensor2020 10,828,473Ocular implant delivery system and methods thereof2020 10,828,195Uveoscleral shunt and methods for implanting same2020 10,813,789Drug eluting ocular implant2020 10,499,809Gonioscopic devices2019 10,485,701Devices and methods for glaucoma treatment2019 10,406,029Ocular system with anchoring implant and therapeutic agent2019 10,285,856Implant delivery system and methods thereof for treating ocular disorders2019 10,285,853Systems and methods for delivering an ocular implant to the suprachoroidal space within an eye2019 10,271,989System and method for delivering multiple ocular implants2019 10,206,813Implants with controlled drug delivery features and methods of using same2019 10,188,551Systems and methods for delivering an ocular implant to the suprachoroidal space within an eye2019 9,987,472Ocular implant delivery systems2018 9,962,290Uveoscleral shunt and methods for implanting same2018 9,789,001'Ocular implant with therapeutic agents and methods thereof'2017 9,730,638'Intraocular physiological sensor'2017 9,668,915'Drug eluting ocular implant'2017 9,636,255'Uveoscleral drug delivery implant and methods for implanting the same'2017 9,603,738'Implants with controlled drug delivery features and methods of using same'2017 9,597,230'Devices and methods for glaucoma treatment'2017 9,592,151'Systems and methods for delivering an ocular implant to the suprachoroidal space within an eye'2017 9,572,963'Ocular disorder treatment methods and systems'2017 9,561,131'Implant delivery system and methods thereof for treating ocular disorders'2017 9,554,940'System and method for delivering multiple ocular implants'2017 9,301,875'Ocular disorder treatment implants with multiple opening'2016 9,220,632'Fluid infusion methods for ocular disorder treatment'2015 9,173,775'System for delivering multiple ocular implants'2015 9,155,654'Ocular system with anchoring implant and therapeutic agent'2015 9,066,782'Ocular implant with therapeutic agents and methods thereof'2015 9,044,102'Spring core having border wire with generally rectangular cross-section'2015 8,882,781'Combined treatment for cataract and glaucoma treatment'2014 8,769,748'Spring core having border wire with generally rectangular cross-section'2014 8,617,094'Fluid infusion methods for glaucoma treatment'2013 8,579,846'Ocular implant systems'2013 8,506,515'Uveoscleral shunt and methods for implanting same'2013 8,490,232'Spring core having border wire with generally rectangular cross-section'2013 8,348,877'Ocular implant with therapeutic agents and methods thereof'2013 8,337,445'Ocular implant with double anchor mechanism'2012 8,332,974'Bedding foundation having border wire with generally rectangular cross-section'2012 8,327,475'Bedding foundation having nestably stackable spring assembly welded to border wire with generally rectangular cross-section'2012 8,142,364'Method of monitoring intraocular pressure and treating an ocular disorder'2012 8,118,768'Drug eluting ocular implant with anchor and methods thereof'2012 8,075,511'System for treating ocular disorders and methods thereof'2011 8,062,244'Self-trephining implant and methods thereof for treatment of ocular disorders'2011 8,007,459'Ocular implant with anchoring mechanism and multiple outlets'2011 7,951,155'Combined treatment for cataract and glaucoma treatment'2011 7,879,001'Devices and methods for treatment of ocular disorders'2011 7,879,079'Implant delivery system and methods thereof for treating ocular disorders'2011 7,867,186'Devices and methods for treatment of ocular disorders'2011 7,857,782'Ocular implant delivery system and method thereof'2010 7,708,711'Ocular implant with therapeutic agents and methods thereof'2010 7,678,065'Implant with intraocular pressure sensor for glaucoma treatment'2010 7,563,241'Implant and methods thereof for treatment of ocular disorders'2009 7,488,303'Ocular implant with anchor and multiple openings'2009 7,431,710'Ocular implants with anchors and methods thereof'2008 7,331,984'Glaucoma stent for treating glaucoma and methods of use'2008 7,273,475'Medical device and methods of use for glaucoma treatment'2007 7,186,232'Fluid infusion methods for glaucoma treatment'2007 7,163,543'Combined treatment for cataract and glaucoma treatment'2007 7,135,009'Glaucoma stent and methods thereof for glaucoma treatment'2006 7,094,225'Medical device and methods of use of glaucoma treatment'2006 D0490152'Surgical handpiece'2004 6,533,764'Twist housing apparatus for instilling a medication into an eye'2003 D0444874'Self instill twist housing eye drop dispenser'2001 6,254,579'Multiple precision dose, preservative-free medication delivery system'2001 5,792,099'Syringe and cannula for insertion of viscoelastic material into an eye and method of using same'1998 5,554,133'Syringe flange adapter and method'1996 5,419,775'Syringe flange adapter and method'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2021Based in Mission Viejo, CA, US· patent location history

2004–2021Patents assigned to GLAUKOS CORP (50)· patent assignee history

2011–2018Patents assigned to TU HOSHENG (14)· patent assignee history

2011–2017Patents assigned to HAFFNER DAVID (10)· patent assignee history

2011–2018Patents assigned to SMEDLEY GREGORY T (10)· patent assignee history

2012–2020Patents assigned to DOSE MEDICAL CORP (10)· patent assignee history

2012–2015Based in Carthage, MO, US· patent location history

2020Based in San Clemente, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GLAUKOS CORP	50	2004–2021
TU HOSHENG	14	2011–2018
DOSE MEDICAL CORP	10	2012–2020
HAFFNER DAVIDself	10	2011–2017
SMEDLEY GREGORY T	10	2011–2018

Locations

Location	Patents	Span
Mission Viejo, California, US	65	1995–2021
Carthage, MO, US	5	2012–2015
San Clemente, California, US	1	2020