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DePere, WI, United States of America

C. A. Lawton Company

USPTO Granted Patents = 14

Forward Citations = 269

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10 inventors (with patents filed for the assignee):

Daniel T Buckley (11 out of 15 patents)

Siegfried W Horn (4 out of 4 patents)

Engelbert Heinz (1 out of 65 patents)

4. Mohamed Ahmed Hashish (1 out of 72 patents)

5. Steven J Craigen (1 out of 33 patents)

6. Timothy J Ennis (1 out of 1 patent)

7. Thomas E Nettekoven (1 out of 1 patent)

8. Michael W Van Laanen (1 out of 1 patent)

9. Klaus Gleich (1 out of 1 patent)

10. John C Miller (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6981906 - Methods and apparatus for milling grooves with abrasive fluidjets (2006-01-03),

2. 6364518 - Method and apparatus for manufacturing a plastic material particularly provided with additives (2002-04-02),

3. 6004123 - Apparatus for making preforms (1999-12-21),

4. 6001300 - Method for making rigid three-dimensional preforms using directed (1999-12-14),

5. 5866060 - Method for making preforms (1999-02-02),

6. 5827392 - Method for making structural reinforcement preforms including energetic (1998-10-27),

7. 5487853 - Energetic stitching for complex preforms (1996-01-30),

8. 5364258 - Apparatus for making structural reinforcement preforms including (1994-11-15),

9. 5338169 - Apparatus for making preforms (1994-08-16),

10. 5217656 - Method for making structural reinforcement preforms including energetic (1993-06-08),

11. 5217654 - Two-stage mat forming preforming and molding process (1993-06-08),

12. 5192387 - Method of making preforms (1993-03-09),

13. 5169571 - Mat forming process and apparatus (1992-12-08),

14. 4215543 - Method and apparatus for linear and nonlinear control of a hydraulic (1980-08-05),

C. A. Lawton Company is a leading provider of high-quality, custom iron castings and machined components. With over 140 years of experience in the industry, we have built a reputation for delivering top-notch products that meet and exceed our customers' expectations. Our state-of-the-art facilities and skilled team of engineers and technicians allow us to provide solutions for a wide range of industries, including agriculture, construction, energy, and more.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#3 in DePere, WI

#499 in Wisconsin

#21,598 in US

#40,882 in the World

DePere, WI, United States of America

C. A. Lawton Company

Forward Citations = 269

10 inventors:

Daniel T Buckley (11 out of 15 patents)

Siegfried W Horn (4 out of 4 patents)

Engelbert Heinz (1 out of 65 patents)

4. Mohamed Ahmed Hashish (1 out of 72 patents)

5. Steven J Craigen (1 out of 33 patents)

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