For the Inventor, By the Inventor

Enter assignee name

Chicago, IL, United States of America

Danly Machine Corporation

USPTO Granted Patents = 16

Forward Citations = 185

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Francis E Heiberger (6 out of 6 patents)

Carl E Tack, Jr (4 out of 10 patents)

William E Sindelar (2 out of 2 patents)

4. Joseph R Cummens (1 out of 3 patents)

5. John M Hagstrom (1 out of 1 patent)

6. Hans C Boserup (1 out of 1 patent)

7. Donald A Novinger (1 out of 1 patent)

8. Harding R Hugo (1 out of 1 patent)

9. William Schelli (1 out of 1 patent)

10. William Sindelar, Deceased (1 out of 2 patents)

11. Thomas B Schafer (1 out of 2 patents)

12. Lucian Glasberg (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 4614265 - Apparatus for automatically splitting transfer feed rails in a transfer (1986-09-30),

2. 4607516 - Transfer feed press with improved transfer feed system (1986-08-26),

3. 4593547 - Hydraulic overload control system for power presses (1986-06-10),

4. 4446785 - Hydraulic clutching and braking system for starting and stopping a power (1984-05-08),

5. 4408521 - Power press with automatic die changing system (1983-10-11),

6. 4408281 - Control system for synchronizing multiple presses in a line (1983-10-04),

7. 4387632 - Control system for synchronizing power presses and associated feed (1983-06-14),

8. 4378592 - Computer directed loading and unloading devices (1983-03-29),

9. 4325015 - Dual motor drive for machine tool (1982-04-13),

10. 4318295 - Driving assembly for power press producing slow-down on closure of dies (1982-03-09),

11. 4283929 - Coded automatic counterbalance control (1981-08-18),

12. 4246815 - Volumetrically deformed polymeric support for punches (1981-01-27),

13. 4215732 - Pattern-controlled routing machine (1980-08-05),

14. 4056198 - Transfer and turnover mechanism for use with power press or the like (1977-11-01),

15. 3941988 - Method and apparatus for numerical control (1976-03-02),

Company Overview

Danly Machine Corporation, based in Chicago, IL, specializes in the design and manufacture of precision metal stamping dies and related components. The company is recognized for its expertise in providing high-quality tooling solutions that cater to various industries, including automotive, aerospace, and consumer goods. With a commitment to innovation, Danly focuses on enhancing manufacturing efficiency and product quality through advanced engineering and technology, making it a key player in the metalworking sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

16 Patents

#246 in Chicago, IL

#1,012 in Illinois

#19,907 in US

#37,788 in the World

Chicago, IL, United States of America

Danly Machine Corporation

Forward Citations = 185

12 inventors:

Francis E Heiberger (6 out of 6 patents)

Carl E Tack, Jr (4 out of 10 patents)

William E Sindelar (2 out of 2 patents)

4. Joseph R Cummens (1 out of 3 patents)

5. John M Hagstrom (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Danly Machine Corporation. Retrieved from https://idiyas.com/company/danly-machine

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

Loading…