US D439,198 S1Granted

Composition of twisted springs

OwnerStoyan Ivanov Sargoytchevinventor

Life of this patent

Estimating the term…

The abstract isn’t available for this document.

Dependent claims

The ornamental design for a composition of twisted springs, as shown.

No related US applications are recorded in the indexed filing history.

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US D439,198 S1Granted

OwnerStoyan Ivanov Sargoytchevinventor

Estimating the term…

The abstract isn’t available for this document.

Dependent claims

The ornamental design for a composition of twisted springs, as shown.

No related US applications are recorded in the indexed filing history.

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key