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Assignee profile:

KEYSTONE TOWER SYSTEMS, INC.

City:

Denver, Colorado

Country:

United States

Published Applications:

21

Last publication date:

2023-12-07

Patent Grants:

21

Last grant date:

2026-01-20

Top Inventors for applications by KEYSTONE TOWER SYSTEMS, INC.

These are the the leading inventors for applications assigned to KEYSTONE TOWER SYSTEMS, INC.:

Recent patent applications by KEYSTONE TOWER SYSTEMS, INC.

KEYSTONE TOWER SYSTEMS, INC. based in Denver, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2023-12-07 ✅ Patent 12,529,265 granted on 2026-01-20
US20230392444A1
Fixed constructions

WIND TURBINE TOWER ATTACHMENT

 #2 | 2023-08-10 ✅ Patent 12,226,813 granted on 2025-02-18
US20230249236A1
Performing operations; transporting

Tapered structure construction

 #3 | 2023-06-29 ✅ Patent 12,240,025 granted on 2025-03-04
US20230201901A1
Performing operations; transporting

Sheet transitioning in spiral formed structures

 #4 | 2022-09-22 ✅ Patent 12,257,616 granted on 2025-03-25
US20220297175A1
Performing operations; transporting

Control system and method for tapered structure construction

 #5 | 2022-03-17 ✅ Patent 11,731,181 granted on 2023-08-22
US20220080484A1
Performing operations; transporting

Spiral forming

 #6 | 2022-02-24 ✅ Patent 11,883,907 granted on 2024-01-30
US20220055159A1
Performing operations; transporting

Flange fitting for tubular structures

 #7 | 2021-07-29 ✅ Patent 12,297,951 granted on 2025-05-13
US20210231237A1
Mechanical engineering

Tubular structure reinforcing

 #8 | 2021-07-15 ✅ Patent 11,571,727 granted on 2023-02-07
US20210213501A1
Performing operations; transporting

Tapered structure construction

 #9 | 2021-04-22 ✅ Patent 11,834,856 granted on 2023-12-05
US20210115690A1
Fixed constructions

Tapered spiral welded structure

 #10 | 2021-01-28 ✅ Patent 11,529,661 granted on 2022-12-20
US20210023598A1
Performing operations; transporting

Sheet transitioning in spiral formed structures

 #11 | 2020-10-15 ✅ Patent 11,559,832 granted on 2023-01-24
US20200324329A1
Performing operations; transporting

Cylindrical tube formation

 #12 | 2020-07-09 ✅ Patent 11,686,155 granted on 2023-06-27
US20200217137A1
Fixed constructions

Wind turbine tower attachment

 #13 | 2020-06-04 ✅ Patent 10,807,136 granted on 2020-10-20
US20200171558A1
Performing operations; transporting

Sheet transitioning in spiral formed structures

 #14 | 2020-01-16 ✅ Patent 11,185,952 granted on 2021-11-30
US20200018431A1
Mechanical engineering

Flange fitting for tubular structures

 #15 | 2019-05-30 ✅ Patent 11,213,872 granted on 2022-01-04
US20190160505A1
Performing operations; transporting

Spiral forming

 #16 | 2019-04-25 ✅ Patent 11,364,527 granted on 2022-06-21
US20190119344A1
Chemistry; metallurgy

Control system and method for tapered structure construction

 #17 | 2019-03-14 ✅ Patent 10,717,122 granted on 2020-07-21
US20190076901A1
Performing operations; transporting

Cylindrical tube formation

 #18 | 2019-02-28 ✅ Patent 10,895,088 granted on 2021-01-19
US20190063101A1
Fixed constructions

Tapered spiral welded structure

 #19 | 2018-07-12 ✅ Patent 10,626,672 granted on 2020-04-21
US20180195345A1
Fixed constructions

Wind turbine tower attachment

 #20 | 2018-07-12 ✅ Patent 11,577,292 granted on 2023-02-14
US20180193892A1
Performing operations; transporting

Tube stiffening

 #21 | 2018-05-17 ✅ Patent 10,974,298 granted on 2021-04-13
US20180133769A1
Performing operations; transporting

Tapered structure construction

Also check out Keystone Tower Systems, Inc.'s (Denver, United States) applicant profile with 23 patent applications submitted.

AssigneeID:

351995 ⎘