Sales and advertising equipment – Signs or display forms – Post supported
Patent
1977-11-15
1979-05-15
Burke, Wallace R.
Sales and advertising equipment
Signs or display forms
Post supported
D2003
Patent
active
D02518759
REFERENCES:
patent: 1598438 (1926-08-01), Hallowell
patent: 2559106 (1951-07-01), Bishop et al.
patent: 2841902 (1958-07-01), Pfundt
patent: 3662482 (1972-05-01), Sarkisian
Burke Wallace R.
Halsey, Jr. James D.
Kemper Catherine
LandOfFree
Portable sign does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable sign, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable sign will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1090529