Inventor

Gerald A. Niznick

Inventor

Las Vegas, NV, US

Overview

1984–2017

Patent span

Human necessities

Primary field (CPC A)

Patents· 33 as inventor

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

A61Cprimary

A61CDentistry92%

A61BDiagnosis3%

G09BEducational or demonstration appliances3%

Y10TTechnical subjects covered by former us classification3%

PatentTitleYear

9,697,748'Two-piece fixture mount assembly'2017 9,456,881'Dental attachment assembly'2016 9,452,028'Externally-threaded, externally micro-grooved, endosseous dental implants'2016 8,118,596'One-piece, screw-receiving, externally-threaded endosseous dental implants and related transfer components, comfort caps and abutments'2012 7,785,107'Multi-functional fixture mount'2010 7,699,613'One-piece, screw-receiving, externally-threaded endosseous dental implants and related transfer components, comfort caps and abutments'2010 7,677,891'Tapered endosseous dental implants with external multiple lead threads'2010 7,396,231'Flared implant extender for endosseous dental implants'2008 7,108,510'Endosseous dental implant'2006 7,014,464'Multi-part abutment and transfer cap for use with an endosseous dental implant with non-circular, beveled implant/abutment interface'2006 6,287,117'Endosseous dental implants including a healing screw and an optional implant extender'2001 6,244,867'Multi-part, multi-positionable abutment for use with dental implants'2001 5,989,028'Non-submergible, one-part, root-form endosseous dental implants'1999 5,885,079'Selective surface, endosseous dental implants'1999 5,622,500'Insertion tool/healing collar/abutment'1997 5,575,650'Cutting drill for endosseous implants'1996 5,571,017'Selective surface, externally-threaded endosseous dental implant'1996 5,433,606'Interlocking, multi-part endosseous dental implant systems'1995 5,427,527'Dental implant method of installation'1995 5,334,024'Transfer abutment'1994 5,281,140'Multi-part, multi-positionable abutment for use with dental implants'1994 RE033796'Coping insert for use with a dental implant'1992 5,078,607'Dental implant including plural anchoring means'1992 5,076,788'Grooved, cylindrical dental implant anchoring means'1991 5,071,350'Tiltable, adjustable, insert for a dental implant'1991 5,062,800'Dental implant handle, and dental implant package including a dental implant handle'1991 5,061,181'Dental implant including plural anchoring means'1991 5,030,095'Angled abutment for endosseous implants'1991 4,960,381'Screw-type dental implant anchor'1990 4,758,161'Coping insert for use with a dental implant'1988 4,645,453'Bendable adapter for dental implant'1987 4,488,875'Connector for overdenture'1984 4,431,416'Endosseous dental implant system for overdenture retention, crown and bridge support'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to A & L INVESTMENT CO (2)· patent assignee history

1984–1994Based in Encino, CA, US· patent location history

1987–2017Patents assigned to NIZNICK GERALD A (11)· patent assignee history

1988–1999Patents assigned to CORE VENT CORP (15)· patent assignee history

1995–2017Based in Las Vegas, NV, US· patent location history

2001Patents assigned to SULZER DENTAL INC (2)· patent assignee history

2017Patents assigned to ARAVENA INES M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CORE VENT CORP	15	1988–1999
NIZNICK GERALD Aself	11	1987–2017
A & L INVESTMENT CO	2	1984
SULZER DENTAL INC	2	2001
ARAVENA INES M	1	2017

Locations

Location	Patents	Span
Las Vegas, NV, US	19	1995–2017
Encino, California, US	14	1984–1994