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PDL Holdings Limited
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Christchurch, NZ
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Patents Grants
last 30 patents
Information
Patent Grant
In Line rewirable switch device
Patent number
6,007,377
Issue date
Dec 28, 1999
PDL Holdings Limited
David Langman Cook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-line rewirable switch device
Patent number
D401908
Issue date
Dec 1, 1998
PDL Holdings Limited
David Langman Cook
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Switch mechanism
Patent number
5,517,165
Issue date
May 14, 1996
PDL Holdings Limited
David L. Cook
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching mechanism
Patent number
5,457,444
Issue date
Oct 10, 1995
PDL Holdings Limited
David L. Cook
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76050760 - RVSX
Serial number
76050760
Filing date
May 17, 2000
PDL Holdings Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74408653 - ELIMIT
Serial number
74408653
Filing date
Jun 30, 1993
PDL Holdings Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments