For the Inventor, By the Inventor

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Ulricehamn, undefined

Aktiebolaget Iro

USPTO Granted Patents = 53

Trademarks = 1

Forward Citations = 314

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24 inventors (with patents filed for the assignee):

Kurt A Jacobsson (30 out of 44 patents)

Lars Helge Tholander (12 out of 35 patents)

Jerker Hellstrom (3 out of 6 patents)

4. Anton Kerff (2 out of 2 patents)

5. Karel Pejchal (2 out of 4 patents)

6. Lars Wide (2 out of 3 patents)

7. Fred B Lindstrom (2 out of 3 patents)

8. Jerker Hellstroem (1 out of 6 patents)

9. Egon Johansson (1 out of 3 patents)

10. Kurt Arne Jacobsson (1 out of 1 patent)

11. Ove Laursen (1 out of 1 patent)

12. Karl Isac Rosen (1 out of 1 patent)

13. Eric Carlsson (1 out of 1 patent)

14. Karl I Gefvert (1 out of 1 patent)

15. Thomas Hjalmarsson (1 out of 1 patent)

Core Competencies:

Knitting Machines

Yarn Feeding Devices

Weft Yarn Insertion

Thread Storage

Textile Machinery

Yarn Supply Systems

Thread Delivery Devices

Positive Yarn Feeding

Loom Control Systems

Thread Feeder Technology

Jet Weaving Machines

Yarn Accumulation

53 patents: Sort by Forward Citations

1. 4860558 - Monitoring circuit for a knitting machine (1989-08-29),

2. 4848416 - Weft yarn insertion nozzle device (1989-07-18),

3. 4835988 - Two wheel device for positve feeding of yarn to knitting machine (1989-06-06),

4. 4832270 - Yarn feeding device (1989-05-23),

5. 4796675 - Yarn storing, feeding and measuring device (1989-01-10),

6. 4784189 - Device for surveying the insertion of a weft yarn (1988-11-15),

7. 4768565 - Method for controlling a yarn storing, feeding and measuring device (1988-09-06),

8. 4754616 - Yarn supply system (1988-07-05),

9. 4736601 - Yarn feeding device (1988-04-12),

10. 4676442 - Yarn accumulation and feeding apparatus (1987-06-30),

11. 4628710 - Yarn-feeding apparatus and method for controlling it (1986-12-16),

12. 4627474 - Yarn storing, feeding and measuring device (1986-12-09),

13. 4617971 - Loom control system (1986-10-21),

14. 4607668 - Weft yarn storing, feeding and measuring device for jet weaving machines (1986-08-26),

15. 4607507 - Yarn-feeding apparatus for a circular knitting machine (1986-08-26),

Aktiebolaget Iro is a Swedish company specializing in the manufacture and distribution of high-quality industrial machinery. With over 50 years of experience, Iro has established itself as a leading provider of innovative solutions for various industries such as automotive, aerospace, and manufacturing. Our state-of-the-art products and services are designed to optimize production processes, increase efficiency, and minimize downtime. Visit our website to learn more about our extensive range of machinery and how we can help your business thrive.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

53 Patents

#1 in Ulricehamn

#2 in S

#12,935 in the World

Ulricehamn, undefined

Aktiebolaget Iro

Forward Citations = 314

24 inventors:

Kurt A Jacobsson (30 out of 44 patents)

Lars Helge Tholander (12 out of 35 patents)

Jerker Hellstrom (3 out of 6 patents)

4. Anton Kerff (2 out of 2 patents)

5. Karel Pejchal (2 out of 4 patents)

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