Enter assignee name

Trademarks = 1

Forward Citations = 451

Loading Chart...

9 inventors (with patents filed for the assignee):

Jerome Carmel Caruso (5 out of 38 patents)

Philip F Hottmann (5 out of 19 patents)

Mark J Blahnik (2 out of 8 patents)

4. Allen L Wilkins (2 out of 2 patents)

5. Jeffrey J Pagel (1 out of 1 patent)

6. Chris R Rieger (1 out of 1 patent)

7. David L Bein (1 out of 1 patent)

8. John J Jaschinski (1 out of 1 patent)

9. David L Bien (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 6722142 - Refrigerated enclosure (2004-04-20),

2. 5641217 - Slide shelf system for a deli/crisper drawer (1997-06-24),

3. 5497534 - Double arm hinge for a refrigerator door (1996-03-12),

4. 5287252 - Adjustable illuminated refrigerator shelf (1994-02-15),

5. 5211462 - Double door refrigerator with ice service through the refrigerator door (1993-05-18),

6. 5119639 - Ice level sensor (1992-06-09),

7. 5040856 - Comestible storage compartment for refrigeration unit (1991-08-20),

8. 5027473 - Refrigerator door closer (1991-07-02),

9. 4955569 - Refrigerator leveling system (1990-09-11),

10. 4867512 - Adjustable storage module (1989-09-19),

Sub-zero Freezer Company, Inc. is a leading manufacturer of high-quality commercial and residential freezers. With a focus on innovation and durability, our freezers provide reliable and efficient freezing solutions for a variety of industries. From restaurants to research labs, our products are trusted for their superior performance and lasting quality.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#68 in Madison, WI

#668 in Wisconsin

#29,839 in US

#55,986 in the World

Madison, WI, United States of America

Sub-Zero Freezer Company, Inc.