Late entry here, but couldn't help reaching out - Great looking knife!
As a former LEO I can assure you that many officers pack all the weapons they can. Take a look at a policemans belt, many have somekind of spray, taser, ASP/baton, auto pistol with lotsa bullets, flashlight that doubles as a striking tool and somewhere there is a knife. They carry folders, neckers, and whatever they can. For the last decade or two major police departments have taught the 21' rule. Many tests have shown that an assailant within 21' of an officer can get close enough to touch the officer in less than 2 seconds. That allows the assailant to use the hand, knife, stick or the ever handy bottle to strike. Once the movement starts the officer has the count of two (and he is starting late) to make his own move, put a weapon in the hand and decide how to use it. Try it some time - it happens kinda quick! Most times officers go for their shooter. Most officer knives are used for support work like cutting and prying. In any case, anything that you need and don't have is just wishful thinking.
I think your design and handle treatment are a great marriage of style and functionality coupled with cost saving. I would be proud to carry your knife on either side!
Tim