Back to results
US 8,739,463 B2Granted
Manufactured seed having parabolic cavity
AssigneeWeyerhaeuser NR Company
InventorsJeffrey E. Hartle, William C. Carlson, Craig N. Cootsona, Margaret E. Nartea
Life of this patent
Estimating the term…
Abstract
The present disclosure includes a manufactured seed comprising a seed shell and a restraint disposed within the seed shell. The seed shell is a structure having an open end and a closed end. The restraint comprises a parabolic cavity. A seal assembly is disposed on the open end of the seed shell in a configuration effective to seal the seed shell.
Claims20
A manufactured seed comprising:
- a seed shell comprising a structure having an open end and a closed end;
- a restraint disposed within the seed shell, the restraint comprising a parabolic cavity;
- and
- a seal assembly disposed on the open end of the seed shell in a configuration effective to seal the seed shell.
1 more element
Dependencies are inferred from the claim text.