LEESONA CORPORATION

Organization

WARWICK, RI, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Take-up machine motor control
- Patent number 4,566,646
- Issue date Jan 28, 1986
- Leesona Corporation
- Kenneth A. Benjamin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Defective motor brush detector
- Patent number 4,528,556
- Issue date Jul 9, 1985
- Leesona Corporation
- Edward L. Maddox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Take-up mechanism
- Patent number 4,518,126
- Issue date May 21, 1985
- Leesona Corporation
- Bryce G. Marshall
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Weft end reception system
- Patent number 4,473,096
- Issue date Sep 25, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Fluid weft insertion loom monitoring system
- Patent number 4,471,818
- Issue date Sep 18, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Fluid weft insertion loom monitoring system
- Patent number 4,471,817
- Issue date Sep 18, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Air weft insertion nozzle control system
- Patent number 4,466,469
- Issue date Aug 21, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Strand delivery system
- Patent number 4,466,468
- Issue date Aug 21, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Strand delivery and storage system
- Patent number 4,458,729
- Issue date Jul 10, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Inlet guide means for strand user devices
- Patent number 4,454,997
- Issue date Jun 19, 1984
- Leesona Corporation
- Harold A. Jones
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Extrusion die control system
- Patent number 4,454,084
- Issue date Jun 12, 1984
- Leesona Corporation
- David J. Smith
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Yarn clamp
- Patent number 4,450,874
- Issue date May 29, 1984
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Fabric selvage forming
- Patent number 4,421,141
- Issue date Dec 20, 1983
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Method and apparatus for positively removing weft from air insertio...
- Patent number 4,407,334
- Issue date Oct 4, 1983
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Quality monitoring system for looms
- Patent number 4,396,040
- Issue date Aug 2, 1983
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Means and method for sensing loom conditions indicative of potentia...
- Patent number 4,384,596
- Issue date May 24, 1983
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Weft guidance tube for looms
- Patent number 4,380,254
- Issue date Apr 19, 1983
- Leesona Corporation
- James H. Bonasch
- D03 - WEAVING
Information Patent Grant
Differential pressure forming machine with variable mold closed cycle
- Patent number 4,377,377
- Issue date Mar 22, 1983
- Leesona Corporation
- Albert W. Arends
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Granulator and improved feed means therefor
- Patent number 4,377,261
- Issue date Mar 22, 1983
- Leesona Corporation
- Thomas J. Dumaine
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Yarn feeder motor control
- Patent number 4,368,854
- Issue date Jan 18, 1983
- Leesona Corporation
- Rene J. Valois
- D03 - WEAVING
Information Patent Grant
Fluid weft insertion loom monitoring system
- Patent number 4,362,189
- Issue date Dec 7, 1982
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Air weft insertion system
- Patent number 4,347,872
- Issue date Sep 7, 1982
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING
Information Patent Grant
Under the press granulator construction
- Patent number 4,321,027
- Issue date Mar 23, 1982
- Leesona Corporation
- Steven M. Stoehr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion die assembly
- Patent number 4,302,172
- Issue date Nov 24, 1981
- Leesona Corporation
- Steven W. Hogseth
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Warp detection system
- Patent number 4,300,599
- Issue date Nov 17, 1981
- Leesona Corporation
- Karl W. Wueger
- D03 - WEAVING
Information Patent Grant
Feed roll device for sheet granulator
- Patent number 4,294,414
- Issue date Oct 13, 1981
- Leesona Corporation
- Roy W. Gerstenberg
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Product separation and granulation system
- Patent number 4,280,626
- Issue date Jul 28, 1981
- Leesona Corporation
- Robert D. Batting
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Feed hood for a granulator and the like
- Patent number D259389
- Issue date Jun 2, 1981
- Leesona Corp.
- Richard J. Robbins
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Method and apparatus for manufacturing wrapped yarns
- Patent number 4,226,077
- Issue date Oct 7, 1980
- Leesona Corporation
- Richard G. Hilbert
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Loom storage feeder improvement
- Patent number 4,226,379
- Issue date Oct 7, 1980
- Leesona Corporation
- Charles W. Brouwer
- D03 - WEAVING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73293571 - COVERSPUN
- Serial number 73293571
- Registration number 1199332
- Filing date Jan 19, 1981
- Leesona Corporation
- 7 - Machines and machine tools
Information Trademark
73283880 - AEROFIL
- Serial number 73283880
- Registration number 1192436
- Filing date Oct 30, 1980
- Leesona Corporation
- 7 - Machines and machine tools
Information Trademark
73272828 - RUNNERGRAN
- Serial number 73272828
- Registration number 1173934
- Filing date Aug 4, 1980
- Leesona Corporation
- 7 - Machines and machine tools
Information Trademark
73262830 - COVERSPAN
- Serial number 73262830
- Registration number 1165609
- Filing date May 19, 1980
- Leesona Corporation
- 23 - Yarns and threads, for textile use
Information Trademark
73262495 - COVERSPUN
- Serial number 73262495
- Registration number 1165608
- Filing date May 19, 1980
- Leesona Corporation
- 23 - Yarns and threads, for textile use
Information Trademark
73238525 - UNIFEED
- Serial number 73238525
- Registration number 1157018
- Filing date Nov 8, 1979
- LEESONA CORPORATION
- 7 - Machines and machine tools
Information Trademark
73236593 - A RADIAL FABRIC FROM COVERSPUN YARN
- Serial number 73236593
- Registration number 1167369
- Filing date Oct 25, 1979
- Leesona Corporation
- 24 - Textiles and textile goods, not included in other classes
Information Trademark
73187969 - CLEAR VAC
- Serial number 73187969
- Registration number 1154534
- Filing date Oct 2, 1978
- Leesona Corporation
- 7 - Machines and machine tools
Information Trademark
73167729 - QUIETIZER
- Serial number 73167729
- Registration number 1129799
- Filing date Apr 24, 1978
- LEESONA CORPORATION
- 7 - Machines and machine tools
Information Trademark
72404084 - LAMNA
- Serial number 72404084
- Registration number 960349
- Filing date Oct 1, 1971
- LEESONA CORPORATION
- 7 - Machines and machine tools
Information Trademark
72310676 - FLEX STRICTOR
- Serial number 72310676
- Registration number 876001
- Filing date Oct 28, 1968
- LEESONA CORPORATION
- 7 - Machines and machine tools
Information Trademark
72207222 - NO. 512
- Serial number 72207222
- Registration number 804609
- Filing date Dec 1, 1964
- LEESONA CORPORATION
- 7 - Machines and machine tools
Information Trademark
72147831 - LEESONA MOOS
- Serial number 72147831
- Registration number 758744
- Filing date Jun 27, 1962
- LEESONA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72102929
- Serial number 72102929
- Registration number 739679
- Filing date Aug 18, 1960
- LEESONA CORPORATION
- 7 - Machines and machine tools
Information Trademark
72102930 - UNICONER
- Serial number 72102930
- Registration number 716091
- Filing date Aug 18, 1960
- LEESONA CORPORATION
- 7 - Machines and machine tools

LEESONA CORPORATION

Organization

Patents Grantslast 30 patents

Take-up machine motor control

Defective motor brush detector

Take-up mechanism

Weft end reception system

Fluid weft insertion loom monitoring system

Fluid weft insertion loom monitoring system

Air weft insertion nozzle control system

Strand delivery system

Strand delivery and storage system

Inlet guide means for strand user devices

Extrusion die control system

Yarn clamp

Fabric selvage forming

Method and apparatus for positively removing weft from air insertio...

Quality monitoring system for looms

Means and method for sensing loom conditions indicative of potentia...

Weft guidance tube for looms

Differential pressure forming machine with variable mold closed cycle

Granulator and improved feed means therefor

Yarn feeder motor control

Fluid weft insertion loom monitoring system

Air weft insertion system

Under the press granulator construction

Extrusion die assembly

Warp detection system

Feed roll device for sheet granulator

Product separation and granulation system

Feed hood for a granulator and the like

Method and apparatus for manufacturing wrapped yarns

Loom storage feeder improvement

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73293571 - COVERSPUN

73283880 - AEROFIL

73272828 - RUNNERGRAN

73262830 - COVERSPAN

73262495 - COVERSPUN

73238525 - UNIFEED

73236593 - A RADIAL FABRIC FROM COVERSPUN YARN

73187969 - CLEAR VAC

73167729 - QUIETIZER

72404084 - LAMNA

72310676 - FLEX STRICTOR

72207222 - NO. 512

72147831 - LEESONA MOOS

72102929

72102930 - UNICONER