Inventor

Bernard Weissman

Inventor

New York, NY, US

Overview

92→

Patents

1976–2016

Patent span

Human necessities

Primary field (CPC A)

Patents· 92 as inventor

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

A61Cprimary

A61CDentistry65%

A61BDiagnosis8%

Y10TTechnical subjects covered by former us classification6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B24BMachines, devices, or processes for grinding or polishing2%

B23BTurning2%

B23DPlaning2%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling2%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%

Y02PClimate change mitigation technologies in the production or processing of goods2%

PatentTitleYear

9,345,559'Stabilizer for a dental implant system and dental implant system'2016 8,944,815'Components for permanent removable and adjustable dentures and bridges'2015 7,985,071'Components for permanent removable and adjustable dentures and bridges'2011 7,431,589'Components for permanent removable and adjustable dentures and bridges'2008 7,234,940'Components for permanent removable and adjustable dentures and bridges'2007 6,685,473'Implants and modular components for assembly of dentures and bridges'2004 6,106,290'Dental tool with controlled simultaneous reciprocal and oscillating motion'2000 5,788,492'Prosthetic dental bridge foundation'1998 5,785,525'Dental implant system'1998 5,575,651'Prosthetic dental bridge foundation'1996 5,505,617'Colleted adjustable flat dental tool'1996 5,487,664'Dental post provided with support frame'1996 5,385,469'Method for forming a coronal replacement for a tooth and product for casting the crown'1995 5,326,263'Light-curable tooth reinforcement'1994 5,205,744'Dual position self powered dental device'1993 5,183,397'Dental bonding arrangement and method'1993 5,150,788'Reamer/wrench/post kit'1992 5,120,223'Apparatus and method for dental prosthesis'1992 5,100,322'Water-cooled friction contour cutting dental tool'1992 5,066,230'Dental product combining a reamer tool and anchor post'1991 5,054,672'Portable power pack and electric motor dental tool holster'1991 5,040,977'Self powered dental plaque-removing device'1991 5,037,300'Apparatus for undercutting a tooth'1991 5,017,137'Dental tool reamer capable of following natural curvature of tooth canal'1991 4,992,049'Method for applying a veneer facing to teeth'1991 4,990,088'Dental tool combining reamer and router'1991 4,976,625'Inherently nonrotating reciprocating dental tool'1990 4,963,095'Dental packing instruments'1990 4,954,082'Reciprocating dental tool'1990 4,885,965'Rotary saw for sectioning dental models'1989 4,854,871'Method and apparatus for providing a level surface on a tooth root'1989 4,850,874'Dental pin system'1989 D0302293'Dental rotary saw'1989 D0301926'Dental router'1989 4,820,159'Dental post and core assembly'1989 4,817,839'Rotary saw and method for sectioning dental models'1989 4,801,264'Dental pin and bushing assembly'1989 4,790,754'Stabilized denture attachment'1988 4,781,585'Dental router'1988 4,767,332'Threaded dental anchor'1988 4,759,715'Dental pin assembly'1988 4,758,159'Adjustable mandrel'1988 4,729,736'Contoured dental posts'1988 4,708,655'Contoured dental post and drill jig for use therewith'1987 4,708,648'Dental model protective carrier'1987 4,697,700'Protective device for dental models'1987 4,674,545'Method and apparatus of forming a flexible dental retaining splint'1987 D0290507'Dental stop pin'1987 D0290508'Dental locking pin'1987 D0290506'Vented dental pin'1987 4,666,037'Dental model carrier'1987 4,661,069'Device for retaining a removable dental prosthesis'1987 4,655,711'Placement assembly for a dental pin'1987 4,616,999'Bonding dental pin'1986 4,604,060'Dental post system'1986 4,600,392'Contoured dental post'1986 4,571,187'Dental post for retention of a prosthetic superstructure'1986 D0281532'Dental impression tray'1985 4,538,987'Dental die tray assembly'1985 4,479,783'Helically fluted dental post'1984 4,459,107'Dental impression tray and method of use'1984 4,451,961'Method of making detent device for a removable dental prosthesis'1984 4,449,937'Dental anchor'1984 4,431,417'Variable connector for fixed and removable dental prostheses'1984 4,393,539'Overhandle for enclosing a dental tool handle or shank'1983 4,380,434'Detent device for a removable dental prosthesis'1983 4,375,965'Dental impression tray assembly'1983 4,368,040'Dental impression tray for forming a dental prosthesis in situ'1983 4,355,979'Lingual dental splint device'1982 4,354,840'Splinting device for anterior teeth'1982 4,349,336'Square dental anchor'1982 4,349,335'Oval dental anchor'1982 4,348,183'Dental post provided with a restorative material retainer'1982 4,337,043'Dental anchor'1982 4,332,563'Flexible dental retaining splint'1982 4,323,347'Dental tool for use with dental retaining splints'1982 4,321,036'Prosthodontic dowel pin'1982 4,306,866'Adjustable dental drill guide'1981 4,303,391'Dental bore-locating guide'1981 4,260,383'Dental retaining splint'1981 4,255,145'Dental tool having severable sections'1981 4,251,216'Dental splinting device'1981 4,251,210'Dental positioning device'1981 4,205,444'Dental tool shank'1980 4,205,443'Two-part dowel pin and tool therefor'1980 4,202,101'Dental anchor and a plastic shank for holding same'1980 4,182,615'Dental model trimmer'1980 4,155,162'Dental anchor magazine'1979 4,053,982'Dental anchor'1977 3,989,088'Casting machine and improved control circuit for operation'1976 3,941,496'Drilling machine for plaster casts or models'1976 3,932,939'Pin arrangement for prosthodontic casts'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2016Patents assigned to WEISSMAN BERNARD (33)· patent assignee history

1976–1982Patents assigned to IPCO HOSPITAL SUPPLY (10)· patent assignee history

1976–2016Based in New York, NY, US· patent location history

1981–1989Patents assigned to IPCO CORP (40)· patent assignee history

1996Patents assigned to DENTATUS AB (1)· patent assignee history

2016Patents assigned to DENTATUS USA LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IPCO CORP	40	1981–1989
WEISSMAN BERNARDself	33	1976–2016
IPCO HOSPITAL SUPPLY	10	1976–1982
DENTATUS AB	1	1996
DENTATUS USA LTD	1	2016

Locations

Location	Patents	Span
New York, New York, US	92	1976–2016