Patent · US Expired

Hand vacuum cleaner

USD298673S · kind S · design

4Cited by

3References

1Claims

0Family size

Assignee

Progress-Elektrogeraete Mauz & Pfeiffer GmbH · DE

Inventors

Hans E. Slany · Eßlingen, DE
Reinhard Renner · Eßlingen, DE

Key dates

Filing date	Nov 26, 1985
Grant date	Nov 22, 1988
Priority date	—
Expiry date	Nov 22, 2002

Classification

Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.