List of Hartley & Marks Publishers patents

Patent D637016 was granted and assigned to Hartley & Marks Publishers on May, 2011 by the United States Patent and Trademark Office.

Patent D633731 was granted and assigned to Hartley & Marks Publishers on March, 2011 by the United States Patent and Trademark Office.

Patent D558267 was granted and assigned to Hartley & Marks Publishers on December, 2007 by the United States Patent and Trademark Office.

Patent D547372 was granted and assigned to Hartley & Marks Publishers on July, 2007 by the United States Patent and Trademark Office.

Patent D549283 was granted and assigned to Hartley & Marks Publishers on August, 2007 by the United States Patent and Trademark Office.

Patent D566759 was granted and assigned to Hartley & Marks Publishers on April, 2008 by the United States Patent and Trademark Office.

Patent D546878 was granted and assigned to Hartley & Marks Publishers on July, 2007 by the United States Patent and Trademark Office.

Patent D567849 was granted and assigned to Hartley & Marks Publishers on April, 2008 by the United States Patent and Trademark Office.

Patent D557739 was granted and assigned to Hartley & Marks Publishers on December, 2007 by the United States Patent and Trademark Office.

Patent D557740 was granted and assigned to Hartley & Marks Publishers on December, 2007 by the United States Patent and Trademark Office.

Patent D570911 was granted and assigned to Hartley & Marks Publishers on June, 2008 by the United States Patent and Trademark Office.

Patent D569903 was granted and assigned to Hartley & Marks Publishers on May, 2008 by the United States Patent and Trademark Office.

Patent D550770 was granted and assigned to Hartley & Marks Publishers on September, 2007 by the United States Patent and Trademark Office.