List of light industry patents

Patent D706968 was granted and assigned to Zippo on June, 2014 by the United States Patent and Trademark Office.

Patent 9333572 was granted and assigned to Zippo on May, 2016 by the United States Patent and Trademark Office.

Patent D703084 was granted and assigned to Montblanc (company) on April, 2014 by the United States Patent and Trademark Office.

Patent D680021 was granted and assigned to Montblanc (company) on April, 2013 by the United States Patent and Trademark Office.

Patent D864763 was granted and assigned to Montblanc (company) on October, 2019 by the United States Patent and Trademark Office.

Patent D748917 was granted and assigned to Zippo on February, 2016 by the United States Patent and Trademark Office.

Patent 7648299 was granted and assigned to Montblanc (company) on January, 2010 by the United States Patent and Trademark Office.

Patent D821228 was granted and assigned to Montblanc (company) on June, 2018 by the United States Patent and Trademark Office.

Patent D763696 was granted and assigned to Montblanc (company) on August, 2016 by the United States Patent and Trademark Office.

Patent D756258 was granted and assigned to Montblanc (company) on May, 2016 by the United States Patent and Trademark Office.

Patent D872619 was granted and assigned to Montblanc (company) on January, 2020 by the United States Patent and Trademark Office.

Patent 8220314 was granted and assigned to Zippo on July, 2012 by the United States Patent and Trademark Office.

Patent D792281 was granted and assigned to Montblanc (company) on July, 2017 by the United States Patent and Trademark Office.

Patent D820692 was granted and assigned to Montblanc (company) on June, 2018 by the United States Patent and Trademark Office.

Patent D792246 was granted and assigned to Montblanc (company) on July, 2017 by the United States Patent and Trademark Office.

Patent D753527 was granted and assigned to Montblanc (company) on April, 2016 by the United States Patent and Trademark Office.

Patent D796982 was granted and assigned to Montblanc (company) on September, 2017 by the United States Patent and Trademark Office.

Patent D830203 was granted and assigned to Montblanc (company) on October, 2018 by the United States Patent and Trademark Office.

Patent D855486 was granted and assigned to Montblanc (company) on August, 2019 by the United States Patent and Trademark Office.

Patent D755659 was granted and assigned to Montblanc (company) on May, 2016 by the United States Patent and Trademark Office.

Patent D763721 was granted and assigned to Montblanc (company) on August, 2016 by the United States Patent and Trademark Office.

Patent D789230 was granted and assigned to Montblanc (company) on June, 2017 by the United States Patent and Trademark Office.

Patent D774139 was granted and assigned to Montblanc (company) on December, 2016 by the United States Patent and Trademark Office.

Patent D792261 was granted and assigned to Montblanc (company) on July, 2017 by the United States Patent and Trademark Office.

Patent D895011 was granted and assigned to Montblanc (company) on September, 2020 by the United States Patent and Trademark Office.