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Inventor

Mitchell M. Hazar

Inventor
Scottsdale, AZ, US

Overview

10→
Patents
1977–1992
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Cprimary
A61CDentistry43%
E03DWater-closets or urinals with flushing devices14%
E03FSewers14%
A47KSanitary equipment7%
C02FTreatment of water, waste water, sewage, or sludge7%
G05DSystems for controlling or regulating non-electric variables7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
5,091,095'System for controlling drain system treatment using temperature and level sensing means'19924,979,237'Disposable sanitary protector cover for toilet'19904,911,832'Automatic drain system treatment apparatus'19904,797,208'Automatic drain system treatment process'19894,583,947'Custom dentures and method of making same'19864,470,815'Method of making custom dentures'19844,097,992'Method for producing artificial dentures'19784,094,067'Method for producing artificial denture'19784,019,253'Means and method for producing custom artificial dentures'19774,017,971'Modular prosthetic dentures'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to AMERICAN DENTURE CORP (2)· patent assignee history
1977–1978Based in Phoenix, AZ, US· patent location history
1978–1990Patents assigned to HAZAR MITCHELL M (2)· patent assignee history
1984–1986Patents assigned to HAZCO DEV INC (2)· patent assignee history
1984–1992Based in Scottsdale, AZ, US· patent location history
1989–1990Patents assigned to GREASE GENIE INC (2)· patent assignee history
1992Patents assigned to FOCUS ENTERPRISES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERICAN DENTURE CORP21977
GREASE GENIE INC21989–1990
HAZAR MITCHELL Mself21978–1990
HAZCO DEV INC21984–1986
FOCUS ENTERPRISES INC11992
Locations
LocationPatentsSpan
Scottsdale, AZ, US61984–1992
Phoenix, AZ, US41977–1978