Planting container
Patent 4336669 Issued on June 29, 1982. Estimated Expiration Date: 
December 23, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
December 23, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2592052 3273284 3651772 3755962 InventorApplicationNo. 06/219844 filed on 12/23/1980US Classes:47/74, Biodegradable111/920, AIRPLANE47/77, Seedling47/84With shipment packageExaminersPrimary: Bagwill, Robert E.Attorney, Agent or FirmInternational ClassA01G 9/10 (20060101)AbstractThis invention provides a container (10) for planting seeds or seedlings either manually, mechanically, or by air drop. The container (10) includes at least one tubular cone (22) formed by fluid hardened by freezing and having a tapered lower end (24), an open upper end (26), and an inner cavity for receiving soil (30) and a seed (80) or seedling (32). | |
