Playworld Systems INC
Doing business as C. T. CORPORATION SYSTEM (Previous Legal)
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersLewisburg, PA
US patents21
SAM.gov UEIJ3DNXNA1ALK7
CAGE code1EJ63
Incorporated inPA
Brands
This company sells these brands.
- commercial playground equipment
- freestanding components
- climbers
- slides
- swings
- schools
- parks
- recreation
- housing communities
- centers
- places
- surfacing
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
21 US patents granted 1999–2018, none of them in the five years to SEP 2025, including 17 design patents.
Mechanical elements 2Furniture, games 2
- Climbable play sculptureUS D835224 · granted DEC 4, 2018
- Climbable playground structureUS D835223 · granted DEC 4, 2018
- Climbable play sculptureUS D821526 · granted JUN 26, 2018
- Climbable play sculptureUS D809619 · granted FEB 6, 2018
- Climbable blockUS D792521 · granted JUL 18, 2017
Newest 5 shown · Granted to Playworld Systems, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Playworld Systems INC | Lewisburg | PA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.