For the Inventor, By the Inventor

Enter inventor name

Saint Paul, MN, United States of America

Douglas A Swenson

USPTO Granted Patents = 13

Average Co-Inventor Count = 2.0

ph-index = 11

Forward Citations = 624(Granted Patents)

Location History:

Maplewood, MN (US) (1991)
Saint Paul, MN (US) (1992 - 2004)

Company Filing History:

Minnesota Mining and Manufacturing Company

4 out of 14,076

3m Innovative Properties Company

Years Active: 1991-2004

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D498843 - Diaper fastener (2004-11-24),

2. D486577 - Diaper fastener (2004-02-11),

3. D486231 - Diaper fastener (2004-02-04),

4. D486230 - Diaper fastener (2004-02-04),

5. D377979 - Diaper fastening tab closure (1997-02-11),

6. 5462708 - Elastic film laminate (1995-10-31),

7. 5422178 - Elastic film laminate (1995-06-06),

8. 5376430 - Elastic film laminate (1994-12-27),

9. 5127981 - Cross web layer application device (1992-07-07),

10. 5106383 - Closure systems for diapers and method of preparation (1992-04-21),

11. 5043036 - Width stretching device (1991-08-27),

12. 5021111 - Apparatus and method for applying heat-sensitive adhesive tape to a web (1991-06-04),

13. 4987940 - Cross web layer application device (1991-01-29),

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

Please report any incorrect information to support@idiyas.com

Loading…