Inventor
Robert L. Kosrow
Inventor
Hoffman Estates, IL, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D05Bprimary
D05BSewing54%
D05DIndexing scheme associated with subclasses d05b and d05c, relating to sewing, embroidering and tufting36%
A41HAppliances or methods for making clothes, e.g. for dress-making or for tailoring, not otherwise provided for3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
LOCD13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
5,622,125'Automatic coverstitch on circular garment bands'19975,190,275'Sleeve loader'19934,972,787'Hemmer seamer assembly'19904,922,842'Hemmer seamer assembly'19904,911,092'Hemmer seamer assembly'19904,903,623'Hemmer seamer assembly'19904,896,619'Hemmer seamer assembly'19904,878,445'Hemmer seamer assembly'19894,858,546'Hemmer seamer assembly'19894,819,926'Sleeve handling device'19894,800,830'Hemmer seamer assembly'19894,785,753'Latch tacker'19884,531,721'Automatic transfer apparatus'19854,530,295'Guidance system for a workpiece transfer apparatus'19854,528,922'Guidance system for a workpiece transfer apparatus'19854,526,115'Automatic sleeve making'19854,519,331'Apparatus for transfering and stacking short workpiece panels'1985D0275489'Combined automatic sewing machine and supporting table'19844,419,949'Fabric aligning method and apparatus'19834,248,170'Auxiliary feed mechanism for sewing machines'1981D0248478'Combined automatic sewing machine and supporting table'19784,086,860'Edge alignment apparatus'19784,038,931'Fabric panel discontinuity sensor'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1997Patents assigned to UNION SPECIAL CORP (22)· patent assignee history
1977–1997Based in Hoffman Estates, IL, US· patent location history
1989Patents assigned to UNION SPEICAL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNION SPECIAL CORP | 22 | 1977–1997 |
| UNION SPEICAL CORP | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hoffman Estates, Illinois, US | 23 | 1977–1997 |