Inventor
Joseph E. Koskol
Inventor
Wilmington, DE, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials22%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%
B26FPerforating6%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like6%
D03DWoven fabrics6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,202,253Method for winding an elastic yarn package20198,910,896'Precision wind synthetic elastomeric fiber and method for same'20146,394,383'Winder for elastomeric fibers'20026,015,113'Winder for synthetic filaments'20005,150,739'Weft feeding through an accumulator without substantial twist'19924,991,261'Apparatus and process for pneumatic segmenting of compacted fiber wads for continuous package layer formation'19914,956,901'Apparatus and process for forming a wad of yarn'19904,936,001'Apparatus and process for packaging continuously connected lengths of compacted yarn'19904,863,029'Apparatus and process for packaging yarn and product therefrom'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2002Patents assigned to DU PONT (6)· patent assignee history
1989–2019Based in Wilmington, DE, US· patent location history
1990–2014Patents assigned to KOSKOL JOSEPH E (2)· patent assignee history
1990Patents assigned to ROSANIO JR LOUIS G (1)· patent assignee history
2000Based in Newark, DE, US· patent location history
2014Patents assigned to INVISTA NORTH AMERICA S R L (1)· patent assignee history
2019Patents assigned to INVISTA NORTH AMERICA SARL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 6 | 1989–2002 |
| KOSKOL JOSEPH Eself | 2 | 1990–2014 |
| INVISTA NORTH AMERICA S R L | 1 | 2014 |
| INVISTA NORTH AMERICA SARL | 1 | 2019 |
| ROSANIO JR LOUIS G | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 8 | 1989–2019 |
| Newark, Delaware, US | 1 | 2000 |