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WORCHESTER, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable speed liquid refrigerant pump
Patent number
6,076,367
Issue date
Jun 20, 2000
JDM, Ltd.
Marc D. Sandofsky
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerant system flash gas suppressor with variable speed drive
Patent number
5,749,237
Issue date
May 12, 1998
JDM, Ltd.
Marc D. Sandofsky
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus for maximizing air conditioning and/or refrigeration syst...
Patent number
5,435,148
Issue date
Jul 25, 1995
JDM, Ltd.
Marc D. Sandofsky
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus for maximizing air conditioning and/or refrigeration syst...
Patent number
5,385,033
Issue date
Jan 31, 1995
JDM, Ltd.
Marc D. Sandofsky
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75195624 - HEAVENLY GUARDIANS
Serial number
75195624
Registration number
2181323
Filing date
Nov 12, 1996
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
75085729 - GUARDIAN ANGEL
Serial number
75085729
Filing date
Apr 9, 1996
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74600856 - OLDE TYME TEDDIES
Serial number
74600856
Registration number
2005057
Filing date
Nov 21, 1994
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74441151 - ANGELBABIES
Serial number
74441151
Filing date
Sep 27, 1993
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74403926 - CHARISMATIC CATS
Serial number
74403926
Registration number
1844473
Filing date
Jun 21, 1993
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74208889 - ALPHA BLOCK BEARS
Serial number
74208889
Registration number
1773643
Filing date
Oct 2, 1991
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74196361 - BC
Serial number
74196361
Registration number
1734878
Filing date
Aug 19, 1991
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74196236 - CALENDAR BEARS
Serial number
74196236
Registration number
1718214
Filing date
Aug 19, 1991
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74196362 - BEARS OF CHRISTMAS
Serial number
74196362
Registration number
1747961
Filing date
Aug 19, 1991
JDM, Inc.
28 - Games and playthings
Information
Trademark
74196364 - BRONSON COLLECTIBLES
Serial number
74196364
Filing date
Aug 19, 1991
JDM, Inc.
21 - Household or kitchen utensils and containers
Information
Trademark
74196235 - BEARS OF DISTINCTION
Serial number
74196235
Registration number
1713756
Filing date
Aug 19, 1991
JDM, Inc.
21 - Household or kitchen utensils and containers