Inventor · disambiguated record
Donald J. Newman
Also filed as: NEWMAN DONALD J · NEWMAN DONALD JOHN
16 granted patents·325 citations·filing 1976–2005
94Inventor score
Files withOGDEN INDUSTRIES PTY LTD11LOCKWOOD AUSTRALIA PTY LTD3ASSA ABLOY AUSTRALIA PTY LTD1WYBRON INC1
Top patents by PatentIndex Score
16 records- 0189US4512166ACylinder lock and keyOGDEN INDUSTRIES PTY LTD·Filed 1982·Granted Apr 23, 1985·54 cites·31 claims
- 0281US5504477ATracking systemWYBRON INC·Filed 1993·Granted Apr 2, 1996·88 cites·25 claims
- 0374USD296519SPadlock or similar articleOGDEN INDUSTRIES PTY LTD·Filed 1986·Granted Jul 5, 1988·16 cites·1 claims
- 0473US4689975APadlockOGDEN INDUSTRIES PTY LTD·Filed 1986·Granted Sep 1, 1987·29 cites·10 claims
- 0563US4320638ATumbler lock and keyOGDEN INDUSTRIES PTY LTD·Filed 1980·Granted Mar 23, 1982·22 cites·31 claims
- 0662US4382349AWindow operatorOGDEN INDUSTRIES PTY LTD·Filed 1980·Granted May 10, 1983·23 cites·11 claims
- 0762US4048694AHydraulic door closer with adjustable time delay dampenerOGDEN INDUSTRIES PTY LTD·Filed 1976·Granted Sep 20, 1977·20 cites·14 claims
- 0859US4624119ATumbler lockOGDEN INDUSTRIES PTY LTD·Filed 1983·Granted Nov 25, 1986·16 cites·14 claims
- 0956US4699409AMethod and means for fixing door furnitureOGDEN INDUSTRIES PTY LTD·Filed 1985·Granted Oct 13, 1987·17 cites·15 claims
- 1052US4918953ALock mechanismOGDEN INDUSTRIES PTY LTD·Filed 1989·Granted Apr 24, 1990·13 cites·15 claims
- 1146US8011703B2Lever handle door furnitureASSA ABLOY AUSTRALIA PTY LTD·Filed 2005·Granted Sep 6, 2011·2 cites·15 claims
- 1245US4719774ADeadbolt assemblyOGDEN INDUSTRIES PTY LTD·Filed 1986·Granted Jan 19, 1988·10 cites·21 claims
- 1344US6374650B1Lock mechanismLOCKWOOD AUSTRALIA PTY LTD·Filed 1998·Granted Apr 23, 2002·10 cites·19 claims
- 1435USD402877SDeadlockLOCKWOOD AUSTRALIA PTY LTD·Filed 1997·Granted Dec 22, 1998·2 cites·1 claims
- 1531US4724691ALock bolt mechanismOGDEN INDUSTRIES PTY LTD·Filed 1986·Granted Feb 16, 1988·3 cites·15 claims
- 1629USD402876SDeadlock caseLOCKWOOD AUSTRALIA PTY LTD·Filed 1997·Granted Dec 22, 1998·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →