Poul Erik Jespersen

This inventor holds 13 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 8 EPO patents. Top assignees: Flex Trim A/s, Other. Active years: 2001-2022.

USPTO Granted Patents = 13 (Patent Applications = 4)

% Patents Active = 53.8

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 8)

Average Co-Inventor Count = 1.0

ph-index = 5

Forward Citations = 49(Granted Patents)

Location History:

DK-7870 Glyngøre, DK (2001)
Glyngøre, DK (2007)
Glyngøre, DK-7870 Roslev, DK (2009)
Roslev, DK (2001 - 2022)

Company Filing History:

7 out of 7

Flex Trim A/s

patents

6 out of 834,453

Other

patents

Years Active: 2001-2022

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11346401 - Bayonet coupling and machining unit with such bayonet coupling (2022-05-31),

2. 9415482 - Adapter profile for a grinding tool (2016-08-16),

3. 8574038 - Machining tool with secured replaceable tool elements (2013-11-05),

4. D628217 - Disc sander head with security rings (2010-11-30),

5. 7806752 - Profile strip with grinding element (2010-10-05),

6. 7485030 - Grinding element for mounting in a groove (2009-02-03),

7. 7438633 - Apparatus for grinding a surface comprising two movably arranged hoods (2008-10-21),

8. 7387564 - Grinding apparatus (2008-06-17),

9. 7318770 - Grinding wheel with sand paper items (2008-01-15),

10. 7169027 - Cylindric drum with replaceable grinding elements (2007-01-30),

11. 7056201 - Cylindric drum with sanding elements (2006-06-06),

12. 6267660 - Rotatable grinding or polishing tool, an apparatus with such a tool and a method for grinding or polishing (2001-07-31),

13. 6217124 - Method for manufacturing a sweeper or abrasive element and such element (2001-04-17),

Title: Innovations of Poul Erik Jespersen

Introduction

Poul Erik Jespersen is a notable inventor based in Roslev, Denmark. He has made significant contributions to the field of machining and tool design, holding a total of 13 patents. His innovative spirit and technical expertise have led to the development of advanced tools and mechanisms that enhance efficiency and functionality.

Latest Patents

Among his latest patents, Jespersen has developed a bayonet coupling and a machining unit featuring this coupling. The bayonet coupling is designed for mounting a tool on a drive shaft of a machining unit. It consists of two coupling parts, where one part has a receiving groove for an engaging tab on the other part. This design allows for effective tool engagement through a unique groove structure that includes both parallel and transverse sections relative to the axis of rotation. Another significant invention is an adapter profile for a grinding tool. This grinding tool features a grinding head with multiple surfaces containing recesses for fixing tool members. The adapter strips within these recesses allow for the use of various tool members, enabling versatility in tool application.

Career Highlights

Throughout his career, Jespersen has worked with various companies, including Flex Trim A/S. His experience in these organizations has contributed to his understanding of practical applications for his inventions, allowing him to create tools that meet industry needs.

Collaborations

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Conclusion

Poul Erik Jespersen's contributions to the field of machining and tool design are noteworthy. His innovative patents reflect his commitment to enhancing tool functionality and efficiency. His work continues to influence the industry positively.