Company Filing History:

6 out of 1,246

The Singer Company

Controls Company of America

patents

Years Active: 1979-1995

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5393945 - Adjustment mechanism for pressure switch (1995-02-28),

2. 5191310 - Adjustable cycling switch for electric range (1993-03-02),

3. 4912939 - Making ice in a refrigerator (1990-04-03),

4. 4866221 - Remote power mirror switch assembly (1989-09-12),

5. 4648277 - Pressure responsive assembly (1987-03-10),

6. 4581944 - Electronic flow transducer assembly (1986-04-15),

7. 4581941 - Combined electronic pressure transducer and power switch (1986-04-15),

8. 4533803 - Switch construction (1985-08-06),

9. 4463225 - Dryer timer (1984-07-31),

10. 4415784 - Timer with delayed start capability (1983-11-15),

11. 4413164 - Timer with manual means for disabling a switch (1983-11-01),

12. 4366352 - Two-speed continuous drive timer (1982-12-28),

13. 4179945 - Variable step size impulse drive (1979-12-25),

Title: The Innovative Contributions of George Obermann

Introduction

George Obermann is a notable inventor based in Niles, Illinois, with a remarkable portfolio of 13 patents. His work primarily focuses on mechanisms that enhance the functionality and efficiency of various devices. Obermann's inventions reflect a deep understanding of engineering principles and a commitment to innovation.

Latest Patents

Among his latest patents is the "Adjustment Mechanism for Pressure Switch." This invention features a sliding type adjustment mechanism that allows users to change the settings of a diaphragm-type pressure switch. The design includes an external lever that moves a plunger to adjust the preload on the diaphragm. The mechanism is guided by a plastic slider with a cam surface, ensuring precise adjustments. Another significant patent is the "Adjustable Cycling Switch for Electric Range." This thermally responsive load cycling switch assembly is user-adjustable, allowing for varying cycling times of current to load connecting terminals. It incorporates a cantilevered contact blade and a bimetal blade actuator, showcasing Obermann's innovative approach to electrical engineering.

Career Highlights

Throughout his career, George Obermann has worked with prominent companies, including The Singer Company and Eaton Corporation. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Obermann has collaborated with notable individuals in the field, including Ronald S. Joyce and Lui M. Lee. These partnerships have likely enriched his work and expanded the scope of his inventions.

Conclusion

George Obermann's contributions to the field of invention are significant and impactful. His innovative patents demonstrate a commitment to enhancing technology and improving user experience. His career reflects a dedication to engineering excellence and collaboration within the industry.

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