Company Filing History:

15 out of 5,955

Whirlpool Corporation

Amana Refrigeration, Inc.

patents

Years Active: 1995-2023

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11719479 - Refrigerator with a water and ice dispenser having an improved ice chute air seal (2023-08-08),

2. 11098941 - Refrigerator with a water and ice dispenser having an improved ice chute air seal (2021-08-24),

3. 10107539 - Refrigerator with a water and ice dispenser having an improved ice chute air seal (2018-10-23),

4. 9423167 - Refrigerator with a water and ice dispenser having an improved ice chute air seal (2016-08-23),

5. 8844311 - Refrigerator with a water and ice dispenser having an improved ice chute air seal (2014-09-30),

6. D694295 - In-door ice chute (2013-11-26),

7. 8562089 - Refrigerator shelf retainer and divider assembly for tall packages (2013-10-22),

8. 8474928 - Articulated freezer drawers (2013-07-02),

9. 8231190 - Articulated freezer drawers (2012-07-31),

10. 8020949 - Kitchen appliance having floating glass panel (2011-09-20),

11. 7980089 - Refrigerator with a water and ice dispenser having an improved ice chute air seal (2011-07-19),

12. 7770985 - Kitchen appliance having floating glass panel (2010-08-10),

13. 7703297 - Refrigerator with a water and ice dispenser having a motorized chute extension door (2010-04-27),

14. 7617698 - Refrigerator with a water and ice dispenser having a lighted dispenser target ring (2009-11-17),

15. 7587910 - Refrigerator with a water and ice dispenser having a sloped dispensing cavity (2009-09-15),

Title: Lawrence J Ertz: Innovating Modern Refrigeration

Introduction: Lawrence J Ertz, based in Amana, IA, is a prominent inventor known for his significant contributions to refrigeration technology. With an impressive portfolio of 27 patents, Ertz has dedicated his career to enhancing consumer appliances, making everyday life more convenient and efficient.

Latest Patents: Among his notable inventions are his latest patents focused on refrigerator enhancements. One of his most recent innovations is a refrigerator with a water and ice dispenser featuring an improved ice chute air seal. This invention includes a flexible seal that engages the ice compartment when the refrigerator door is closed, accommodating manufacturing tolerances. Additionally, the seal can be impregnated with a friction-reducing agent to enhance its durability and lifespan, indicating Ertz's commitment to quality and functionality in modern refrigeration.

Career Highlights: Throughout his career, Lawrence J Ertz has collaborated with leading companies in the appliance industry. He has notably worked with Whirlpool Corporation and Maytag Corporation, contributing valuable insights and innovations that have had lasting impacts on the refrigeration sector. His expertise and inventive spirit have established him as a respected figure in appliance design and engineering.

Collaborations: Ertz has had the opportunity to work alongside fellow inventors, including Chad Jonathan Rotter and Bruce A Kopf. Their collaborations have propelled advancements in refrigerator technology and have been essential in developing user-friendly and efficient kitchen appliances.

Conclusion: Lawrence J Ertz stands out as a key innovator in the field of refrigeration. With his extensive patent portfolio and collaboration with esteemed companies, he continues to be at the forefront of creating solutions that enhance everyday living through improved kitchen appliances. His inventions not only reflect his prowess as an inventor but also his commitment to making innovations that benefit consumers worldwide.

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