Company Filing History:

9 out of 9,440

Caterpillar Inc.

Years Active: 1988-2007

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7165929 - Load bearing member arrangement and method (2007-01-23),

2. 6402177 - Hitch assembly for the front frame of an articulated construction machine (2002-06-11),

3. 6168368 - Frame assembly for a construction machine (2001-01-02),

4. 6135666 - Apparatus and method for securing a first fabrication element to a (2000-10-24),

5. 6131286 - Method for securing a first fabrication element to a second fabrication (2000-10-17),

6. 6098870 - Frame assembly for a construction machine and an associated method of (2000-08-08),

7. 6062334 - Frame assembly for a construction machine and an associated method of (2000-05-16),

8. 5988309 - Frame assembly for an articulated construction machine (1999-11-23),

9. 5531122 - Fatigue analysis and warning system (1996-07-02),

10. 4772151 - Pivot assembly (1988-09-20),

Title: Charles F Sieck: Innovator in Load Bearing Structures

Introduction

Charles F Sieck is a notable inventor based in Dunlap, IL (US). He has made significant contributions to the field of engineering, particularly in the design of load-bearing members for work machines. With a total of 10 patents to his name, Sieck's innovations have enhanced the efficiency and functionality of construction machinery.

Latest Patents

One of Sieck's latest patents is the "Load bearing member arrangement and method." This invention focuses on minimizing the weight of load-bearing structures, which can lead to increased payloads and reduced cycle times for work machines. The arrangement consists of multiple pieces that can be connected to form a member designed for pivotable attachment to a platform. Additionally, a weldment connects at least two of these pieces, with considerations for the effects of heat on the materials involved.

Another significant patent is the "Hitch assembly for the front frame of an articulated construction machine." This invention addresses the structural support needed in the hitch area of the front frame of construction machines. It features an upper and lower hitch plate secured between side plates of the front frame assembly, providing uninterrupted support and enhancing the overall stability of the machine.

Career Highlights

Throughout his career, Charles F Sieck has worked with prominent companies such as Caterpillar Inc. and Caterpillar Sarl. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in construction machinery.

Collaborations

Sieck has collaborated with notable coworkers, including Robert E Klimko and Yon C Chong. These partnerships have fostered a creative environment that has led to the development of impactful inventions in the industry.

Conclusion

Charles F Sieck's contributions to the field of engineering through his patents and collaborations have made a lasting impact on the design of load-bearing structures in work machines. His innovative spirit continues to inspire advancements in construction technology.

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