Portable storm drain cover
Latest Kerr-McGee Chemical Corporation Patents:
Description
FIG. 1 is a top perspective view of a portable storm drain cover showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D346201
Type: Grant
Filed: Sep 6, 1991
Date of Patent: Apr 19, 1994
Assignee: Kerr-McGee Chemical Corporation (Oklahoma City, OK)
Inventors: Craig D. Heki (Henderson, NV), Alan J. Gaddy (Las Vegas, NV)
Primary Examiner: James R. Largen
Attorney: Herbert M. Hanegan
Application Number: 7/756,113
Type: Grant
Filed: Sep 6, 1991
Date of Patent: Apr 19, 1994
Assignee: Kerr-McGee Chemical Corporation (Oklahoma City, OK)
Inventors: Craig D. Heki (Henderson, NV), Alan J. Gaddy (Las Vegas, NV)
Primary Examiner: James R. Largen
Attorney: Herbert M. Hanegan
Application Number: 7/756,113
Classifications
Current U.S. Class:
Fluid Handling Or Treatment Equipment (D23/200);
Cap, Plug, Vent Or Screen (11) (D23/260)