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For the Inventor, By the Inventor

Louisville, KY, United States of America

Lantech, Inc.

USPTO Granted Patents = 72


Forward Citations = 3,002

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38 inventors (with patents filed for the assignee):

goldMedal William G Lancaster (32 out of 41 patents)

silverMedal Patrick R Lancaster, Iii (28 out of 124 patents)

bronzeMedal Patrick R Lancaster (10 out of 10 patents)

4.  John Fain (8 out of 8 patents)

5.  Curtis W Martin (7 out of 28 patents)

6.  Phil Moore (7 out of 7 patents)

7.  Joseph R Lancaster (5 out of 5 patents)

8.  Yoram Gordon (4 out of 4 patents)

9.  William H Stackhouse (4 out of 4 patents)

10.  Steven E DeGrasse (3 out of 10 patents)

11.  Robert B Denley (3 out of 3 patents)

12.  Jim Lancaster (2 out of 3 patents)

13.  Perry L Lane (2 out of 3 patents)

14.  William D Wallace (2 out of 31 patents)

15.  Kenneth J McDowell, Jr (2 out of 3 patents)


Core Competencies:
Stretch Wrapping
Load Wrapping
Film Severing
Tension Control
Biaxial Stretch
Wrapping Apparatus
Roller Conveyor
Package Sealing
Feedback Control
High Tensile Wrapping
Film Web
Automatic Wrapping

72 patents:

1. 12721809 - Formulation for treating ophthalmic conditions (2026-09-01),
2. 6748718 - Method and apparatus for wrapping a load (2004-06-15),
3. RE37237 - Stretch wrapping with film severing (2001-06-26),
4. 5941049 - Method and apparatus for stretch wrapping a load (1999-08-24),
5. 5873214 - Method and apparatus for load building and stretch wrapping (1999-02-23),
6. 5850726 - Wrapping apparatus and method (1998-12-22),
7. 5836140 - Wrapping a load while controlling wrap tension (1998-11-17),
8. 5819503 - Method and apparatus for wrapping a load including a waterproof top sheet (1998-10-13),
9. 5758471 - Load building and wrapping apparatus (1998-06-02),
10. 5758470 - Method and apparatus for placing cornerboards and wrapping a load (1998-06-02),
11. 5749206 - Stretch wrapping apparatus (1998-05-12),
12. 5588287 - Wrapping apparatus with barrier (1996-12-31),
13. 5572850 - Stretch wrapping with film severing (1996-11-12),
14. 5570564 - Stretch wrapping apparatus with film roll support (1996-11-05),
15. 5546730 - Method and apparatus for placing corner boards and stretch wrapping a (1996-08-20),
Company Overview
Lantech, Inc., headquartered in Louisville, KY, specializes in the development and manufacturing of innovative stretch wrapping solutions. The company focuses on technologies that enhance load wrapping efficiency, including film severing, tension control, and biaxial stretch techniques. Lantech's expertise extends to wrapping apparatus and roller conveyor systems, providing comprehensive solutions for package sealing and logistics optimization. Their commitment to quality and innovation positions them as a leader in the stretch wrapping industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Lantech, Inc. USPTO Patent Assignee Logo
72 Patents

#9 in Louisville, KY

#20 in Kentucky

#5,108 in US

#10,396 in the World

Louisville, KY (US)
Louisville, KY, United States of America

Lantech, Inc.

Forward Citations = 3,002

38 inventors:

goldMedal William G Lancaster (32 out of 41 patents)

silverMedal Patrick R Lancaster, Iii (28 out of 124 patents)

bronzeMedal Patrick R Lancaster (10 out of 10 patents)

4.  John Fain (8 out of 8 patents)

5.  Curtis W Martin (7 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lantech, Inc.. Retrieved from https://idiyas.com/company/lantech

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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